## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=alignof-tests --avoid=lock-tests --avoid=lseek-tests --lgpl=2 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files --lgpl=2 alloca byteswap c-ctype extensions func gendocs getline gettext-h gettimeofday hash-pjw-bare havelib iconv intprops lib-msvc-compat lib-symbol-versions maintainer-makefile manywarnings memmem-simple minmax netdb netinet_in pmccabe2html read-file snprintf stdint strcase strndup strtok_r strverscmp sys_socket sys_stat time_r unistd valgrind-tests vasprintf vsnprintf warnings
+# Reproduce by: gnulib-tool --import --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=alignof-tests --avoid=lock-tests --avoid=lseek-tests --lgpl=2 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files --lgpl=2 alloca byteswap c-ctype extensions func gendocs getline gettext-h gettimeofday hash-pjw-bare havelib iconv intprops lib-msvc-compat lib-symbol-versions maintainer-makefile manywarnings memmem-simple minmax netdb netinet_in pmccabe2html read-file secure_getenv snprintf stdint strcase strndup strtok_r strverscmp sys_socket sys_stat time_r unistd valgrind-tests vasprintf vsnprintf warnings
AUTOMAKE_OPTIONS = 1.9.6 gnits
## end gnulib module realloc-posix
+## begin gnulib module secure_getenv
+
+
+EXTRA_DIST += secure_getenv.c
+
+EXTRA_libgnu_la_SOURCES += secure_getenv.c
+
+## end gnulib module secure_getenv
+
## begin gnulib module size_max
libgnu_la_SOURCES += size_max.h
/* Memory allocation on the stack.
- Copyright (C) 1995, 1999, 2001-2004, 2006-2015 Free Software Foundation,
+ Copyright (C) 1995, 1999, 2001-2004, 2006-2016 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2015 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2016 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify
/* byteswap.h - Byte swapping
- Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
This program is free software: you can redistribute it and/or modify
-/* Character handling in C locale.
-
- Copyright 2000-2003, 2006, 2009-2015 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program; if not, see <http://www.gnu.org/licenses/>. */
-
#include <config.h>
-
-/* Specification. */
-#define NO_C_CTYPE_MACROS
+#define C_CTYPE_INLINE _GL_EXTERN_INLINE
#include "c-ctype.h"
-
-/* The function isascii is not locale dependent. Its use in EBCDIC is
- questionable. */
-bool
-c_isascii (int c)
-{
- return (c >= 0x00 && c <= 0x7f);
-}
-
-bool
-c_isalnum (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z'));
-#else
- return ((c >= '0' && c <= '9')
- || (c >= 'A' && c <= 'Z')
- || (c >= 'a' && c <= 'z'));
-#endif
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isalpha (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z');
-#else
- return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));
-#endif
-#else
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isblank (int c)
-{
- return (c == ' ' || c == '\t');
-}
-
-bool
-c_iscntrl (int c)
-{
-#if C_CTYPE_ASCII
- return ((c & ~0x1f) == 0 || c == 0x7f);
-#else
- switch (c)
- {
- case ' ': case '!': case '"': case '#': case '$': case '%':
- case '&': case '\'': case '(': case ')': case '*': case '+':
- case ',': case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 0;
- default:
- return 1;
- }
-#endif
-}
-
-bool
-c_isdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS
- return (c >= '0' && c <= '9');
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_islower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'a' && c <= 'z');
-#else
- switch (c)
- {
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isgraph (int c)
-{
-#if C_CTYPE_ASCII
- return (c >= '!' && c <= '~');
-#else
- switch (c)
- {
- case '!': case '"': case '#': case '$': case '%': case '&':
- case '\'': case '(': case ')': case '*': case '+': case ',':
- case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isprint (int c)
-{
-#if C_CTYPE_ASCII
- return (c >= ' ' && c <= '~');
-#else
- switch (c)
- {
- case ' ': case '!': case '"': case '#': case '$': case '%':
- case '&': case '\'': case '(': case ')': case '*': case '+':
- case ',': case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_ispunct (int c)
-{
-#if C_CTYPE_ASCII
- return ((c >= '!' && c <= '~')
- && !((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z')));
-#else
- switch (c)
- {
- case '!': case '"': case '#': case '$': case '%': case '&':
- case '\'': case '(': case ')': case '*': case '+': case ',':
- case '-': case '.': case '/':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isspace (int c)
-{
- return (c == ' ' || c == '\t'
- || c == '\n' || c == '\v' || c == '\f' || c == '\r');
-}
-
-bool
-c_isupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
- return (c >= 'A' && c <= 'Z');
-#else
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isxdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'F'));
-#else
- return ((c >= '0' && c <= '9')
- || (c >= 'A' && c <= 'F')
- || (c >= 'a' && c <= 'f'));
-#endif
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-int
-c_tolower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'A' && c <= 'Z' ? c - 'A' + 'a' : c);
-#else
- switch (c)
- {
- case 'A': return 'a';
- case 'B': return 'b';
- case 'C': return 'c';
- case 'D': return 'd';
- case 'E': return 'e';
- case 'F': return 'f';
- case 'G': return 'g';
- case 'H': return 'h';
- case 'I': return 'i';
- case 'J': return 'j';
- case 'K': return 'k';
- case 'L': return 'l';
- case 'M': return 'm';
- case 'N': return 'n';
- case 'O': return 'o';
- case 'P': return 'p';
- case 'Q': return 'q';
- case 'R': return 'r';
- case 'S': return 's';
- case 'T': return 't';
- case 'U': return 'u';
- case 'V': return 'v';
- case 'W': return 'w';
- case 'X': return 'x';
- case 'Y': return 'y';
- case 'Z': return 'z';
- default: return c;
- }
-#endif
-}
-
-int
-c_toupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
-#else
- switch (c)
- {
- case 'a': return 'A';
- case 'b': return 'B';
- case 'c': return 'C';
- case 'd': return 'D';
- case 'e': return 'E';
- case 'f': return 'F';
- case 'g': return 'G';
- case 'h': return 'H';
- case 'i': return 'I';
- case 'j': return 'J';
- case 'k': return 'K';
- case 'l': return 'L';
- case 'm': return 'M';
- case 'n': return 'N';
- case 'o': return 'O';
- case 'p': return 'P';
- case 'q': return 'Q';
- case 'r': return 'R';
- case 's': return 'S';
- case 't': return 'T';
- case 'u': return 'U';
- case 'v': return 'V';
- case 'w': return 'W';
- case 'x': return 'X';
- case 'y': return 'Y';
- case 'z': return 'Z';
- default: return c;
- }
-#endif
-}
<ctype.h> functions' behaviour depends on the current locale set via
setlocale.
- Copyright (C) 2000-2003, 2006, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2006, 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
#include <stdbool.h>
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef C_CTYPE_INLINE
+# define C_CTYPE_INLINE _GL_INLINE
+#endif
#ifdef __cplusplus
extern "C" {
characters. */
-/* Check whether the ASCII optimizations apply. */
-
-/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
- '0', '1', ..., '9' have consecutive integer values. */
-#define C_CTYPE_CONSECUTIVE_DIGITS 1
-
-#if ('A' <= 'Z') \
- && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
- && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
- && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
- && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
- && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
- && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
- && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
- && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
- && ('Y' + 1 == 'Z')
-#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
-#endif
-
-#if ('a' <= 'z') \
- && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
- && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
- && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
- && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
- && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
- && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
- && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
- && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
- && ('y' + 1 == 'z')
-#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
-#endif
-
#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
Testing the value of '\n' and '\r' is not relevant. */
-#define C_CTYPE_ASCII 1
+# define C_CTYPE_ASCII 1
+#elif ! (' ' == '\x40' && '0' == '\xf0' \
+ && 'A' == '\xc1' && 'J' == '\xd1' && 'S' == '\xe2' \
+ && 'a' == '\x81' && 'j' == '\x91' && 's' == '\xa2')
+# error "Only ASCII and EBCDIC are supported"
#endif
+#if 'A' < 0
+# error "EBCDIC and char is signed -- not supported"
+#endif
+
+/* Cases for control characters. */
+
+#define _C_CTYPE_CNTRL \
+ case '\a': case '\b': case '\f': case '\n': \
+ case '\r': case '\t': case '\v': \
+ _C_CTYPE_OTHER_CNTRL
+
+/* ASCII control characters other than those with \-letter escapes. */
+
+#if C_CTYPE_ASCII
+# define _C_CTYPE_OTHER_CNTRL \
+ case '\x00': case '\x01': case '\x02': case '\x03': \
+ case '\x04': case '\x05': case '\x06': case '\x0e': \
+ case '\x0f': case '\x10': case '\x11': case '\x12': \
+ case '\x13': case '\x14': case '\x15': case '\x16': \
+ case '\x17': case '\x18': case '\x19': case '\x1a': \
+ case '\x1b': case '\x1c': case '\x1d': case '\x1e': \
+ case '\x1f': case '\x7f'
+#else
+ /* Use EBCDIC code page 1047's assignments for ASCII control chars;
+ assume all EBCDIC code pages agree about these assignments. */
+# define _C_CTYPE_OTHER_CNTRL \
+ case '\x00': case '\x01': case '\x02': case '\x03': \
+ case '\x07': case '\x0e': case '\x0f': case '\x10': \
+ case '\x11': case '\x12': case '\x13': case '\x18': \
+ case '\x19': case '\x1c': case '\x1d': case '\x1e': \
+ case '\x1f': case '\x26': case '\x27': case '\x2d': \
+ case '\x2e': case '\x32': case '\x37': case '\x3c': \
+ case '\x3d': case '\x3f'
+#endif
-/* Function declarations. */
+/* Cases for lowercase hex letters, and lowercase letters, all offset by N. */
+
+#define _C_CTYPE_LOWER_A_THRU_F_N(n) \
+ case 'a' + (n): case 'b' + (n): case 'c' + (n): case 'd' + (n): \
+ case 'e' + (n): case 'f' + (n)
+#define _C_CTYPE_LOWER_N(n) \
+ _C_CTYPE_LOWER_A_THRU_F_N(n): \
+ case 'g' + (n): case 'h' + (n): case 'i' + (n): case 'j' + (n): \
+ case 'k' + (n): case 'l' + (n): case 'm' + (n): case 'n' + (n): \
+ case 'o' + (n): case 'p' + (n): case 'q' + (n): case 'r' + (n): \
+ case 's' + (n): case 't' + (n): case 'u' + (n): case 'v' + (n): \
+ case 'w' + (n): case 'x' + (n): case 'y' + (n): case 'z' + (n)
+
+/* Cases for hex letters, digits, lower, punct, and upper. */
+
+#define _C_CTYPE_A_THRU_F \
+ _C_CTYPE_LOWER_A_THRU_F_N (0): \
+ _C_CTYPE_LOWER_A_THRU_F_N ('A' - 'a')
+#define _C_CTYPE_DIGIT \
+ case '0': case '1': case '2': case '3': \
+ case '4': case '5': case '6': case '7': \
+ case '8': case '9'
+#define _C_CTYPE_LOWER _C_CTYPE_LOWER_N (0)
+#define _C_CTYPE_PUNCT \
+ case '!': case '"': case '#': case '$': \
+ case '%': case '&': case '\'': case '(': \
+ case ')': case '*': case '+': case ',': \
+ case '-': case '.': case '/': case ':': \
+ case ';': case '<': case '=': case '>': \
+ case '?': case '@': case '[': case '\\': \
+ case ']': case '^': case '_': case '`': \
+ case '{': case '|': case '}': case '~'
+#define _C_CTYPE_UPPER _C_CTYPE_LOWER_N ('A' - 'a')
+
+
+/* Function definitions. */
/* Unlike the functions in <ctype.h>, which require an argument in the range
of the 'unsigned char' type, the functions here operate on values that are
if (c_isalpha (*s)) ...
*/
-extern bool c_isascii (int c) _GL_ATTRIBUTE_CONST; /* not locale dependent */
-
-extern bool c_isalnum (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isalpha (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isblank (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_iscntrl (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isdigit (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_islower (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isgraph (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isprint (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_ispunct (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isspace (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isupper (int c) _GL_ATTRIBUTE_CONST;
-extern bool c_isxdigit (int c) _GL_ATTRIBUTE_CONST;
-
-extern int c_tolower (int c) _GL_ATTRIBUTE_CONST;
-extern int c_toupper (int c) _GL_ATTRIBUTE_CONST;
-
-
-#if (defined __GNUC__ && !defined __STRICT_ANSI__ && defined __OPTIMIZE__ \
- && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS)
-
-/* ASCII optimizations. */
-
-#undef c_isascii
-#define c_isascii(c) \
- ({ int __c = (c); \
- (__c >= 0x00 && __c <= 0x7f); \
- })
+C_CTYPE_INLINE bool
+c_isalnum (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_DIGIT:
+ _C_CTYPE_LOWER:
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalnum
-#define c_isalnum(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
- })
-#else
-#undef c_isalnum
-#define c_isalnum(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || (__c >= 'A' && __c <= 'Z') \
- || (__c >= 'a' && __c <= 'z')); \
- })
-#endif
-#endif
+C_CTYPE_INLINE bool
+c_isalpha (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_LOWER:
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalpha
-#define c_isalpha(c) \
- ({ int __c = (c); \
- ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
- })
-#else
-#undef c_isalpha
-#define c_isalpha(c) \
- ({ int __c = (c); \
- ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
- })
-#endif
-#endif
+/* The function isascii is not locale dependent.
+ Its use in EBCDIC is questionable. */
+C_CTYPE_INLINE bool
+c_isascii (int c)
+{
+ switch (c)
+ {
+ case ' ':
+ _C_CTYPE_CNTRL:
+ _C_CTYPE_DIGIT:
+ _C_CTYPE_LOWER:
+ _C_CTYPE_PUNCT:
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#undef c_isblank
-#define c_isblank(c) \
- ({ int __c = (c); \
- (__c == ' ' || __c == '\t'); \
- })
+C_CTYPE_INLINE bool
+c_isblank (int c)
+{
+ return c == ' ' || c == '\t';
+}
-#if C_CTYPE_ASCII
-#undef c_iscntrl
-#define c_iscntrl(c) \
- ({ int __c = (c); \
- ((__c & ~0x1f) == 0 || __c == 0x7f); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_iscntrl (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_CNTRL:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_DIGITS
-#undef c_isdigit
-#define c_isdigit(c) \
- ({ int __c = (c); \
- (__c >= '0' && __c <= '9'); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_isdigit (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_DIGIT:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_islower
-#define c_islower(c) \
- ({ int __c = (c); \
- (__c >= 'a' && __c <= 'z'); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_isgraph (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_DIGIT:
+ _C_CTYPE_LOWER:
+ _C_CTYPE_PUNCT:
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_ASCII
-#undef c_isgraph
-#define c_isgraph(c) \
- ({ int __c = (c); \
- (__c >= '!' && __c <= '~'); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_islower (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_LOWER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_ASCII
-#undef c_isprint
-#define c_isprint(c) \
- ({ int __c = (c); \
- (__c >= ' ' && __c <= '~'); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_isprint (int c)
+{
+ switch (c)
+ {
+ case ' ':
+ _C_CTYPE_DIGIT:
+ _C_CTYPE_LOWER:
+ _C_CTYPE_PUNCT:
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_ASCII
-#undef c_ispunct
-#define c_ispunct(c) \
- ({ int _c = (c); \
- (c_isgraph (_c) && ! c_isalnum (_c)); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_ispunct (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_PUNCT:
+ return true;
+ default:
+ return false;
+ }
+}
-#undef c_isspace
-#define c_isspace(c) \
- ({ int __c = (c); \
- (__c == ' ' || __c == '\t' \
- || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
- })
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
-#undef c_isupper
-#define c_isupper(c) \
- ({ int __c = (c); \
- (__c >= 'A' && __c <= 'Z'); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_isspace (int c)
+{
+ switch (c)
+ {
+ case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isxdigit
-#define c_isxdigit(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
- })
-#else
-#undef c_isxdigit
-#define c_isxdigit(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || (__c >= 'A' && __c <= 'F') \
- || (__c >= 'a' && __c <= 'f')); \
- })
-#endif
-#endif
+C_CTYPE_INLINE bool
+c_isupper (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_UPPER:
+ return true;
+ default:
+ return false;
+ }
+}
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_tolower
-#define c_tolower(c) \
- ({ int __c = (c); \
- (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
- })
-#undef c_toupper
-#define c_toupper(c) \
- ({ int __c = (c); \
- (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
- })
-#endif
+C_CTYPE_INLINE bool
+c_isxdigit (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_DIGIT:
+ _C_CTYPE_A_THRU_F:
+ return true;
+ default:
+ return false;
+ }
+}
-#endif /* optimizing for speed */
+C_CTYPE_INLINE int
+c_tolower (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_UPPER:
+ return c - 'A' + 'a';
+ default:
+ return c;
+ }
+}
+C_CTYPE_INLINE int
+c_toupper (int c)
+{
+ switch (c)
+ {
+ _C_CTYPE_LOWER:
+ return c - 'a' + 'A';
+ default:
+ return c;
+ }
+}
#ifdef __cplusplus
}
#endif
+_GL_INLINE_HEADER_END
+
#endif /* C_CTYPE_H */
/* A POSIX-like <errno.h>.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Supplemental information about the floating-point formats.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify
/* Auxiliary definitions for <float.h>.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
/* A correct <float.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* fstat() replacement.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* An ftell() function that works around platform bugs.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* An ftello() function that works around platform bugs.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* getdelim.c --- Implementation of replacement getdelim function.
- Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2015 Free Software
+ Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or
/* getline.c --- Implementation of replacement getline function.
- Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License as
/* Convenience header for conditional use of GNU <libintl.h>.
- Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2015 Free Software
+ Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
if (msg_ctxt_id != NULL)
#endif
{
+ int found_translation;
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcgettext (domain, msg_ctxt_id, category);
+ found_translation = (translation != msg_ctxt_id);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
free (msg_ctxt_id);
#endif
- if (translation != msg_ctxt_id)
+ if (found_translation)
return translation;
}
return msgid;
if (msg_ctxt_id != NULL)
#endif
{
+ int found_translation;
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+ found_translation = !(translation == msg_ctxt_id || translation == msgid_plural);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
free (msg_ctxt_id);
#endif
- if (!(translation == msg_ctxt_id || translation == msgid_plural))
+ if (found_translation)
return translation;
}
return (n == 1 ? msgid : msgid_plural);
/* Provide gettimeofday for systems that don't have it or for which it's broken.
- Copyright (C) 2001-2003, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* hash-pjw-bare.c -- compute a hash value from a provided buffer.
- Copyright (C) 2012-2015 Free Software Foundation, Inc.
+ Copyright (C) 2012-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
/* hash-pjw-bare.h -- declaration for a simple hash function
- Copyright (C) 2012-2015 Free Software Foundation, Inc.
+ Copyright (C) 2012-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
and return the hash code. Note that unlike hash_pjw(), it does not
return it modulo a table size.
The result is platform dependent: it depends on the size of the 'size_t'
- type and on the signedness of the 'char' type. */
+ type. */
extern size_t hash_pjw_bare (const void *x, size_t n) _GL_ATTRIBUTE_PURE;
/* intprops.h -- properties of integer types
- Copyright (C) 2001-2005, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2016 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
#define _GL_INTPROPS_H
#include <limits.h>
+#include <verify.h>
-/* Return an integer value, converted to the same type as the integer
- expression E after integer type promotion. V is the unconverted value. */
+/* Return a value with the common real type of E and V and the value of V. */
#define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
/* Act like _GL_INT_CONVERT (E, -V) but work around a bug in IRIX 6.5 cc; see
an integer. */
#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
-/* True if negative values of the signed integer type T use two's
- complement, ones' complement, or signed magnitude representation,
- respectively. Much GNU code assumes two's complement, but some
- people like to be portable to all possible C hosts. */
-#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
-#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
-#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
-
-/* True if the signed integer expression E uses two's complement. */
-#define _GL_INT_TWOS_COMPLEMENT(e) (~ _GL_INT_CONVERT (e, 0) == -1)
-
-/* True if the arithmetic type T is signed. */
+/* True if the real type T is signed. */
#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-/* Return 1 if the integer expression E, after integer promotion, has
- a signed type. */
-#define _GL_INT_SIGNED(e) (_GL_INT_NEGATE_CONVERT (e, 1) < 0)
+/* Return 1 if the real expression E, after promotion, has a
+ signed or floating type. */
+#define EXPR_SIGNED(e) (_GL_INT_NEGATE_CONVERT (e, 1) < 0)
-/* Minimum and maximum values for integer types and expressions. These
- macros have undefined behavior if T is signed and has padding bits.
- If this is a problem for you, please let us know how to fix it for
- your host. */
+/* Minimum and maximum values for integer types and expressions. */
/* The maximum and minimum values for the integer type T. */
-#define TYPE_MINIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) 0 \
- : TYPE_SIGNED_MAGNITUDE (t) \
- ? ~ (t) 0 \
- : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MINIMUM(t) ((t) ~ TYPE_MAXIMUM (t))
#define TYPE_MAXIMUM(t) \
((t) (! TYPE_SIGNED (t) \
? (t) -1 \
/* The maximum and minimum values for the type of the expression E,
after integer promotion. E should not have side effects. */
#define _GL_INT_MINIMUM(e) \
- (_GL_INT_SIGNED (e) \
- ? - _GL_INT_TWOS_COMPLEMENT (e) - _GL_SIGNED_INT_MAXIMUM (e) \
+ (EXPR_SIGNED (e) \
+ ? ~ _GL_SIGNED_INT_MAXIMUM (e) \
: _GL_INT_CONVERT (e, 0))
#define _GL_INT_MAXIMUM(e) \
- (_GL_INT_SIGNED (e) \
+ (EXPR_SIGNED (e) \
? _GL_SIGNED_INT_MAXIMUM (e) \
: _GL_INT_NEGATE_CONVERT (e, 1))
#define _GL_SIGNED_INT_MAXIMUM(e) \
(((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1)
+/* This include file assumes that signed types are two's complement without
+ padding bits; the above macros have undefined behavior otherwise.
+ If this is a problem for you, please let us know how to fix it for your host.
+ As a sanity check, test the assumption for some signed types that
+ <limits.h> bounds. */
+verify (TYPE_MINIMUM (signed char) == SCHAR_MIN);
+verify (TYPE_MAXIMUM (signed char) == SCHAR_MAX);
+verify (TYPE_MINIMUM (short int) == SHRT_MIN);
+verify (TYPE_MAXIMUM (short int) == SHRT_MAX);
+verify (TYPE_MINIMUM (int) == INT_MIN);
+verify (TYPE_MAXIMUM (int) == INT_MAX);
+verify (TYPE_MINIMUM (long int) == LONG_MIN);
+verify (TYPE_MAXIMUM (long int) == LONG_MAX);
+#ifdef LLONG_MAX
+verify (TYPE_MINIMUM (long long int) == LLONG_MIN);
+verify (TYPE_MAXIMUM (long long int) == LLONG_MAX);
+#endif
-/* Return 1 if the __typeof__ keyword works. This could be done by
+/* Does the __typeof__ keyword work? This could be done by
'configure', but for now it's easier to do it by hand. */
#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
|| (0x5110 <= __SUNPRO_C && !__STDC__))
: (a) % - (b)) \
== 0)
-
-/* Integer overflow checks.
+/* Check for integer overflow, and report low order bits of answer.
The INT_<op>_OVERFLOW macros return 1 if the corresponding C operators
might not yield numerically correct answers due to arithmetic overflow.
- They work correctly on all known practical hosts, and do not rely
+ The INT_<op>_WRAPV macros also store the low-order bits of the answer.
+ These macros work correctly on all known practical hosts, and do not rely
on undefined behavior due to signed arithmetic overflow.
- Example usage:
+ Example usage, assuming A and B are long int:
- long int i = ...;
- long int j = ...;
- if (INT_MULTIPLY_OVERFLOW (i, j))
- printf ("multiply would overflow");
+ if (INT_MULTIPLY_OVERFLOW (a, b))
+ printf ("result would overflow\n");
else
- printf ("product is %ld", i * j);
+ printf ("result is %ld (no overflow)\n", a * b);
+
+ Example usage with WRAPV flavor:
+
+ long int result;
+ bool overflow = INT_MULTIPLY_WRAPV (a, b, &result);
+ printf ("result is %ld (%s)\n", result,
+ overflow ? "after overflow" : "no overflow");
+
+ Restrictions on these macros:
These macros do not check for all possible numerical problems or
undefined or unspecified behavior: they do not check for division
These macros may evaluate their arguments zero or multiple times, so the
arguments should not have side effects.
+ The WRAPV macros are not constant expressions. They support only
+ +, binary -, and *. The result type must be signed.
+
These macros are tuned for their last argument being a constant.
Return 1 if the integer expressions A * B, A - B, -A, A * B, A / B,
_GL_INT_MINIMUM (0 * (b) + (a)), \
_GL_INT_MAXIMUM (0 * (b) + (a)))
+/* Compute A + B, A - B, A * B, respectively, storing the result into *R.
+ Return 1 if the result overflows. See above for restrictions. */
+#define INT_ADD_WRAPV(a, b, r) \
+ _GL_INT_OP_WRAPV (a, b, r, +, __builtin_add_overflow, INT_ADD_OVERFLOW)
+#define INT_SUBTRACT_WRAPV(a, b, r) \
+ _GL_INT_OP_WRAPV (a, b, r, -, __builtin_sub_overflow, INT_SUBTRACT_OVERFLOW)
+#define INT_MULTIPLY_WRAPV(a, b, r) \
+ _GL_INT_OP_WRAPV (a, b, r, *, __builtin_mul_overflow, INT_MULTIPLY_OVERFLOW)
+
+#ifndef __has_builtin
+# define __has_builtin(x) 0
+#endif
+
+/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
+ https://llvm.org/bugs/show_bug.cgi?id=25390
+ For now, assume all versions of GCC-like compilers generate bogus
+ warnings for _Generic. This matters only for older compilers that
+ lack __builtin_add_overflow. */
+#if __GNUC__
+# define _GL__GENERIC_BOGUS 1
+#else
+# define _GL__GENERIC_BOGUS 0
+#endif
+
+/* Store A <op> B into *R, where OP specifies the operation.
+ BUILTIN is the builtin operation, and OVERFLOW the overflow predicate.
+ See above for restrictions. */
+#if 5 <= __GNUC__ || __has_builtin (__builtin_add_overflow)
+# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) builtin (a, b, r)
+#elif 201112 <= __STDC_VERSION__ && !_GL__GENERIC_BOGUS
+# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
+ (_Generic \
+ (*(r), \
+ signed char: \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned char, \
+ signed char, SCHAR_MIN, SCHAR_MAX), \
+ short int: \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned short int, \
+ short int, SHRT_MIN, SHRT_MAX), \
+ int: \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+ int, INT_MIN, INT_MAX), \
+ long int: \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+ long int, LONG_MIN, LONG_MAX), \
+ long long int: \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+ long long int, LLONG_MIN, LLONG_MAX)))
+#else
+# define _GL_INT_OP_WRAPV(a, b, r, op, builtin, overflow) \
+ (sizeof *(r) == sizeof (signed char) \
+ ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned char, \
+ signed char, SCHAR_MIN, SCHAR_MAX) \
+ : sizeof *(r) == sizeof (short int) \
+ ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned short int, \
+ short int, SHRT_MIN, SHRT_MAX) \
+ : sizeof *(r) == sizeof (int) \
+ ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
+ int, INT_MIN, INT_MAX) \
+ : _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow))
+# ifdef LLONG_MAX
+# define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
+ (sizeof *(r) == sizeof (long int) \
+ ? _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+ long int, LONG_MIN, LONG_MAX) \
+ : _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
+ long long int, LLONG_MIN, LLONG_MAX))
+# else
+# define _GL_INT_OP_WRAPV_LONGISH(a, b, r, op, overflow) \
+ _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
+ long int, LONG_MIN, LONG_MAX))
+# endif
+#endif
+
+/* Store the low-order bits of A <op> B into *R, where the operation
+ is given by OP. Use the unsigned type UT for calculation to avoid
+ overflow problems. *R's type is T, with extremal values TMIN and
+ TMAX. T must be a signed integer type. */
+#define _GL_INT_OP_CALC(a, b, r, op, overflow, ut, t, tmin, tmax) \
+ (sizeof ((a) op (b)) < sizeof (t) \
+ ? _GL_INT_OP_CALC1 ((t) (a), (t) (b), r, op, overflow, ut, t, tmin, tmax) \
+ : _GL_INT_OP_CALC1 (a, b, r, op, overflow, ut, t, tmin, tmax))
+#define _GL_INT_OP_CALC1(a, b, r, op, overflow, ut, t, tmin, tmax) \
+ ((overflow (a, b) \
+ || (EXPR_SIGNED ((a) op (b)) && ((a) op (b)) < (tmin)) \
+ || (tmax) < ((a) op (b))) \
+ ? (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a, b, op, ut, t, tmin, tmax), 1) \
+ : (*(r) = _GL_INT_OP_WRAPV_VIA_UNSIGNED (a, b, op, ut, t, tmin, tmax), 0))
+
+/* Return A <op> B, where the operation is given by OP. Use the
+ unsigned type UT for calculation to avoid overflow problems.
+ Convert the result to type T without overflow by subtracting TMIN
+ from large values before converting, and adding it afterwards.
+ Compilers can optimize all the operations except OP. */
+#define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, ut, t, tmin, tmax) \
+ (((ut) (a) op (ut) (b)) <= (tmax) \
+ ? (t) ((ut) (a) op (ut) (b)) \
+ : ((t) (((ut) (a) op (ut) (b)) - (tmin)) + (tmin)))
+
#endif /* _GL_INTPROPS_H */
/* Replacement for 'int' to 'long double' conversion routine.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
/* An lseek() function that detects pipes.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
# 00gnulib.m4 serial 3
-dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# absolute-header.m4 serial 16
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# alloca.m4 serial 14
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# byteswap.m4 serial 4
-dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
--- /dev/null
+# ctype_h.m4 serial 6
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_CTYPE_H],
+[
+ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
+
+ dnl <ctype.h> is always overridden, because of GNULIB_POSIXCHECK.
+ gl_NEXT_HEADERS([ctype.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <ctype.h>
+ ]], [isblank])
+])
+
+AC_DEFUN([gl_CTYPE_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+AC_DEFUN([gl_CTYPE_H_DEFAULTS],
+[
+ GNULIB_ISBLANK=0; AC_SUBST([GNULIB_ISBLANK])
+ dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_ISBLANK=1; AC_SUBST([HAVE_ISBLANK])
+])
# errno_h.m4 serial 12
-dnl Copyright (C) 2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# exponentd.m4 serial 3
-dnl Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# serial 13 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
dnl 'extern inline' a la ISO C99.
-dnl Copyright 2012-2015 Free Software Foundation, Inc.
+dnl Copyright 2012-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
+ && !defined __PGI \
&& !(defined __SUNPRO_C && __STDC__))) \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
# fcntl-o.m4 serial 4
-dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# serial 15
# Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# fdopen.m4 serial 3
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# float_h.m4 serial 9
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-# fpieee.m4 serial 2
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# fpieee.m4 serial 2 -*- coding: utf-8 -*-
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# fseeko.m4 serial 17
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# fstat.m4 serial 4
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# ftell.m4 serial 3
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# ftello.m4 serial 11
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# func.m4 serial 2
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-# getdelim.m4 serial 10
+# getdelim.m4 serial 11
-dnl Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
size_t siz = (size_t)(~0) / 4;
if (getdelim (&line, &siz, '\n', in) == -1)
return 3;
+ free (line);
}
+ fclose (in);
return 0;
}
]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
-# getline.m4 serial 26
+# getline.m4 serial 27
-dnl Copyright (C) 1998-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 1998-2003, 2005-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl
dnl This file is free software; the Free Software Foundation
int len = getline (&line, &siz, in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
return 2;
+ free (line);
}
{
/* Test result for a NULL buffer and a non-zero size.
size_t siz = (size_t)(~0) / 4;
if (getline (&line, &siz, in) == -1)
return 3;
+ free (line);
}
+ fclose (in);
return 0;
}
]])], [am_cv_func_working_getline=yes] dnl The library version works.
# getpagesize.m4 serial 9
-dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# serial 21
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=alignof-tests --avoid=lock-tests --avoid=lseek-tests --lgpl=2 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files --lgpl=2 alloca byteswap c-ctype extensions func gendocs getline gettext-h gettimeofday hash-pjw-bare havelib iconv intprops lib-msvc-compat lib-symbol-versions maintainer-makefile manywarnings memmem-simple minmax netdb netinet_in pmccabe2html read-file snprintf stdint strcase strndup strtok_r strverscmp sys_socket sys_stat time_r unistd valgrind-tests vasprintf vsnprintf warnings
+# gnulib-tool --import --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=alignof-tests --avoid=lock-tests --avoid=lseek-tests --lgpl=2 --no-conditional-dependencies --libtool --macro-prefix=gl --no-vc-files --lgpl=2 alloca byteswap c-ctype extensions func gendocs getline gettext-h gettimeofday hash-pjw-bare havelib iconv intprops lib-msvc-compat lib-symbol-versions maintainer-makefile manywarnings memmem-simple minmax netdb netinet_in pmccabe2html read-file secure_getenv snprintf stdint strcase strndup strtok_r strverscmp sys_socket sys_stat time_r unistd valgrind-tests vasprintf vsnprintf warnings
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([gl/override])
netinet_in
pmccabe2html
read-file
+ secure_getenv
snprintf
stdint
strcase
# gnulib-common.m4 serial 36
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
[
dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
dnl as "cc", and GCC as "gcc". They have different object file formats and
- dnl library formats. In particular, the GNU binutils programs ar, ranlib
+ dnl library formats. In particular, the GNU binutils programs ar and ranlib
dnl produce libraries that work only with gcc, not with cc.
AC_REQUIRE([AC_PROG_CC])
+ AC_BEFORE([$0], [AM_PROG_AR])
AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
[
AC_EGREP_CPP([Amsterdam],
[gl_cv_c_amsterdam_compiler=yes],
[gl_cv_c_amsterdam_compiler=no])
])
- if test -z "$AR"; then
- if test $gl_cv_c_amsterdam_compiler = yes; then
+
+ dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
+ dnl building with __ACK__.
+ if test $gl_cv_c_amsterdam_compiler = yes; then
+ if test -z "$AR"; then
AR='cc -c.a'
- if test -z "$ARFLAGS"; then
- ARFLAGS='-o'
- fi
- else
- dnl Use the Automake-documented default values for AR and ARFLAGS,
- dnl but prefer ${host}-ar over ar (useful for cross-compiling).
- AC_CHECK_TOOL([AR], [ar], [ar])
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
fi
- else
if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
+ ARFLAGS='-o'
fi
+ else
+ dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST
+ dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
+ dnl script on-demand, if not specified by ./configure of course).
+ dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
+ dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block
+ dnl because AM_PROG_AR is written so it could re-set AR variable even for
+ dnl __ACK__. It may seem like its easier to avoid calling the macro here,
+ dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
+ dnl default value and automake should usually know them).
+ m4_ifdef([AM_PROG_AR], [AM_PROG_AR], [:])
+ fi
+
+ dnl In case the code above has not helped with setting AR/ARFLAGS, use
+ dnl Automake-documented default values for AR and ARFLAGS, but prefer
+ dnl ${host}-ar over ar (useful for cross-compiling).
+ AC_CHECK_TOOL([AR], [ar], [ar])
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cr'
fi
+
AC_SUBST([AR])
AC_SUBST([ARFLAGS])
if test -z "$RANLIB"; then
# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
m4_pattern_allow([^gl_ES$])dnl a valid locale name
m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+
+ # Pre-early section.
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_PROG_AR_RANLIB])
+
# Code from module absolute-header:
# Code from module alloca:
# Code from module alloca-opt:
# Code from module byteswap-tests:
# Code from module c-ctype:
# Code from module c-ctype-tests:
+ # Code from module ctype:
+ # Code from module ctype-tests:
# Code from module errno:
# Code from module errno-tests:
# Code from module extensions:
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
# Code from module extern-inline:
# Code from module fcntl-h:
# Code from module fcntl-h-tests:
# Code from module read-file:
# Code from module read-file-tests:
# Code from module realloc-posix:
+ # Code from module secure_getenv:
# Code from module size_max:
# Code from module snippet/_Noreturn:
# Code from module snippet/arg-nonnull:
fi
gl_STRING_MODULE_INDICATOR([memmem])
gl_MINMAX
- gl_MSVC_INVAL
+ AC_REQUIRE([gl_MSVC_INVAL])
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
AC_LIBOBJ([msvc-inval])
fi
- gl_MSVC_NOTHROW
+ AC_REQUIRE([gl_MSVC_NOTHROW])
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
AC_LIBOBJ([msvc-nothrow])
fi
AC_LIBOBJ([realloc])
fi
gl_STDLIB_MODULE_INDICATOR([realloc-posix])
+ gl_FUNC_SECURE_GETENV
+ if test $HAVE_SECURE_GETENV = 0; then
+ AC_LIBOBJ([secure_getenv])
+ gl_PREREQ_SECURE_GETENV
+ fi
+ gl_STDLIB_MODULE_INDICATOR([secure_getenv])
gl_SIZE_MAX
gl_FUNC_SNPRINTF
gl_STDIO_MODULE_INDICATOR([snprintf])
AC_SUBST([gltests_WITNESS])
gl_module_indicator_condition=$gltests_WITNESS
m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
+ gl_CTYPE_H
gl_FCNTL_H
gl_FUNC_FDOPEN
if test $REPLACE_FDOPEN = 1; then
lib/read-file.c
lib/read-file.h
lib/realloc.c
+ lib/secure_getenv.c
lib/size_max.h
lib/snprintf.c
lib/stdalign.in.h
m4/absolute-header.m4
m4/alloca.m4
m4/byteswap.m4
+ m4/ctype.m4
m4/errno_h.m4
m4/exponentd.m4
m4/extensions.m4
m4/printf.m4
m4/read-file.m4
m4/realloc.m4
+ m4/secure_getenv.m4
m4/size_max.m4
m4/snprintf.m4
m4/socklen.m4
tests/test-binary-io.sh
tests/test-byteswap.c
tests/test-c-ctype.c
+ tests/test-ctype.c
tests/test-errno.c
tests/test-fcntl-h.c
tests/test-fdopen.c
tests/zerosize-ptr.h
tests=lib/binary-io.c
tests=lib/binary-io.h
+ tests=lib/ctype.in.h
tests=lib/fcntl.in.h
tests=lib/fdopen.c
tests=lib/fpucw.h
# gnulib-tool.m4 serial 2
-dnl Copyright (C) 2004-2005, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# include_next.m4 serial 23
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# intmax_t.m4 serial 8
-dnl Copyright (C) 1997-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 1997-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# inttypes-pri.m4 serial 7 (gettext-0.18.2)
-dnl Copyright (C) 1997-2002, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2002, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# inttypes.m4 serial 26
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# inttypes_h.m4 serial 10
-dnl Copyright (C) 1997-2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Enable large files on systems where this is not the default.
-# Copyright 1992-1996, 1998-2015 Free Software Foundation, Inc.
+# Copyright 1992-1996, 1998-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# ld-output-def.m4 serial 2
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# ld-version-script.m4 serial 4
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# lib-ld.m4 serial 6
-dnl Copyright (C) 1996-2003, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1996-2003, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# lib-link.m4 serial 26 (gettext-0.18.2)
-dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# lib-prefix.m4 serial 7 (gettext-0.18)
-dnl Copyright (C) 2001-2005, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2005, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# longlong.m4 serial 17
-dnl Copyright (C) 1999-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# lseek.m4 serial 10
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-# malloc.m4 serial 14
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# malloc.m4 serial 15
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
-# This is taken from the following Autoconf patch:
-# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+# This is adapted with modifications from upstream Autoconf here:
+# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=04be2b7a29d65d9a08e64e8e56e594c91749598c
AC_DEFUN([_AC_FUNC_MALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
char *malloc ();
#endif
]],
- [[return ! malloc (0);]])
+ [[char *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;]])
],
[ac_cv_func_malloc_0_nonnull=yes],
[ac_cv_func_malloc_0_nonnull=no],
-# manywarnings.m4 serial 7
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+# manywarnings.m4 serial 8
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-Wdiscarded-qualifiers \
-Wdiv-by-zero \
-Wdouble-promotion \
+ -Wduplicated-cond \
-Wempty-body \
-Wendif-labels \
-Wenum-compare \
-Wformat-signedness \
-Wformat-y2k \
-Wformat-zero-length \
+ -Wframe-address \
-Wfree-nonheap-object \
+ -Whsa \
+ -Wignored-attributes \
-Wignored-qualifiers \
-Wimplicit \
-Wimplicit-function-declaration \
-Wmain \
-Wmaybe-uninitialized \
-Wmemset-transposed-args \
+ -Wmisleading-indentation \
-Wmissing-braces \
-Wmissing-declarations \
-Wmissing-field-initializers \
-Wnarrowing \
-Wnested-externs \
-Wnonnull \
+ -Wnonnull-compare \
+ -Wnull-dereference \
-Wodr \
-Wold-style-declaration \
-Wold-style-definition \
-Wpragmas \
-Wreturn-local-addr \
-Wreturn-type \
+ -Wscalar-storage-order \
-Wsequence-point \
-Wshadow \
-Wshift-count-negative \
-Wshift-count-overflow \
+ -Wshift-negative-value \
-Wsizeof-array-argument \
-Wsizeof-pointer-memaccess \
-Wstack-protector \
-Wswitch-default \
-Wsync-nand \
-Wsystem-headers \
+ -Wtautological-compare \
-Wtrampolines \
-Wtrigraphs \
-Wtype-limits \
# them here so that the above 'comm' command doesn't report a false match.
gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2"
gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc"
+ gl_manywarn_set="$gl_manywarn_set -Wshift-overflow=2"
+ gl_manywarn_set="$gl_manywarn_set -Wunused-const-variable=2"
# These are needed for older GCC versions.
if test -n "$GCC"; then
# math_h.m4 serial 114
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# memchr.m4 serial 12
-dnl Copyright (C) 2002-2004, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# memmem.m4 serial 24
-dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# mmap-anon.m4 serial 10
-dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# msvc-inval.m4 serial 1
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# msvc-nothrow.m4 serial 1
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# multiarch.m4 serial 7
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# netdb_h.m4 serial 11
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# netinet_in_h.m4 serial 5
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# off_t.m4 serial 1
-dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# printf.m4 serial 52
-dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# read-file.m4 serial 3
-dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-# realloc.m4 serial 13
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# realloc.m4 serial 14
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
-# This is taken from the following Autoconf patch:
-# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+# This is adapted with modifications from upstream Autoconf here:
+# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=04be2b7a29d65d9a08e64e8e56e594c91749598c
AC_DEFUN([_AC_FUNC_REALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
char *realloc ();
#endif
]],
- [[return ! realloc (0, 0);]])
+ [[char *p = realloc (0, 0);
+ int result = !p;
+ free (p);
+ return result;]])
],
[ac_cv_func_realloc_0_nonnull=yes],
[ac_cv_func_realloc_0_nonnull=no],
--- /dev/null
+# Look up an environment variable more securely.
+dnl Copyright 2013-2016 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SECURE_GETENV],
+[
+ dnl Persuade glibc <stdlib.h> to declare secure_getenv().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+ AC_CHECK_FUNCS_ONCE([secure_getenv])
+ if test $ac_cv_func_secure_getenv = no; then
+ HAVE_SECURE_GETENV=0
+ fi
+])
+
+# Prerequisites of lib/secure_getenv.c.
+AC_DEFUN([gl_PREREQ_SECURE_GETENV], [
+ AC_CHECK_FUNCS([__secure_getenv])
+ if test $ac_cv_func___secure_getenv = no; then
+ AC_CHECK_FUNCS([issetugid])
+ fi
+])
# size_max.m4 serial 10
-dnl Copyright (C) 2003, 2005-2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# snprintf.m4 serial 6
-dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# socklen.m4 serial 10
-dnl Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# sockpfaf.m4 serial 8
-dnl Copyright (C) 2004, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2003, 2006, 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Check for stdalign.h that conforms to C11.
-dnl Copyright 2011-2015 Free Software Foundation, Inc.
+dnl Copyright 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl A placeholder for <stddef.h>, for platforms that have issues.
# stddef_h.m4 serial 5
-dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-# stdint.m4 serial 43
-dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
+# stdint.m4 serial 44
+dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
]
gl_STDINT_INCLUDES
])
fi
if test "$gl_cv_header_working_stdint_h" = yes; then
+ dnl Now see whether the system <stdint.h> works without
+ dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
+ AC_CACHE_CHECK([whether stdint.h predates C++11],
+ [gl_cv_header_stdint_predates_cxx11_h],
+ [gl_cv_header_stdint_predates_cxx11_h=yes
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
+ ]])],
+ [gl_cv_header_stdint_predates_cxx11_h=no])])
+
+ if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
+ AC_DEFINE([__STDC_CONSTANT_MACROS], [1],
+ [Define to 1 if the system <stdint.h> predates C++11.])
+ AC_DEFINE([__STDC_LIMIT_MACROS], [1],
+ [Define to 1 if the system <stdint.h> predates C++11.])
+ fi
STDINT_H=
else
dnl Check for <sys/inttypes.h>, and for
# stdint_h.m4 serial 9
-dnl Copyright (C) 1997-2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# stdio_h.m4 serial 46
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# stdlib_h.m4 serial 42
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# strcase.m4 serial 11
-dnl Copyright (C) 2002, 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Configure a GNU-like replacement for <string.h>.
-# Copyright (C) 2007-2015 Free Software Foundation, Inc.
+# Copyright (C) 2007-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# Configure a replacement for <strings.h>.
# serial 6
-# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# strndup.m4 serial 21
-dnl Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+# strndup.m4 serial 22
+dnl Copyright (C) 2002-2003, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
#endif
char *strndup (const char *, size_t);
#endif
+ int result;
char *s;
s = strndup ("some longer string", 15);
free (s);
s = strndup ("shorter string", 13);
- return s[13] != '\0';]])],
+ result = s[13] != '\0';
+ free (s);
+ return result;]])],
[gl_cv_func_strndup_works=yes],
[gl_cv_func_strndup_works=no],
[
# strnlen.m4 serial 13
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# strtok_r.m4 serial 13
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# strverscmp.m4 serial 8
-dnl Copyright (C) 2002, 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# sys_socket_h.m4 serial 23
-dnl Copyright (C) 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# sys_stat_h.m4 serial 28 -*- Autoconf -*-
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Configure a replacement for <sys/time.h>.
# serial 8
-# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# sys_types_h.m4 serial 5
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# sys_uio_h.m4 serial 1
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Configure a more-standard replacement for <time.h>.
-# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2016 Free Software Foundation, Inc.
# serial 9
dnl Reentrant time functions: localtime_r, gmtime_r.
-dnl Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# ungetc.m4 serial 3
-dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# unistd_h.m4 serial 68
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# valgrind-tests.m4 serial 3
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# vasnprintf.m4 serial 36
-dnl Copyright (C) 2002-2004, 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# vasprintf.m4 serial 6
-dnl Copyright (C) 2002-2003, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# vsnprintf.m4 serial 6
-dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# warn-on-use.m4 serial 5
-dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# warnings.m4 serial 11
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# wint_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# xsize.m4 serial 5
-dnl Copyright (C) 2003-2004, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2004, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
/* malloc() function that is glibc compatible.
- Copyright (C) 1997-1998, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 1997-1998, 2006-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
-/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2015
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2016
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2015 Free Software
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
/* MIN, MAX macros.
- Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2015 Free Software
+ Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
/* Invalid parameter handler for MSVC runtime libraries.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Invalid parameter handler for MSVC runtime libraries.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Provide a netdb.h header file for systems lacking it (read: MinGW).
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
/* Substitute for <netinet/in.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2015 Free Software
+ Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2015 Free Software
+ Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002-2003, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002-2003, 2006-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Parse printf format string.
- Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2015 Free Software
+ Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
/* read-file.c -- read file contents into a string
- Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
Written by Simon Josefsson and Bruno Haible.
This program is free software; you can redistribute it and/or modify
/* read-file.h -- read file contents into a string
- Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
/* realloc() function that is glibc compatible.
- Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2015 Free Software
+ Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2016 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
--- /dev/null
+/* Look up an environment variable more securely.
+
+ Copyright 2013-2016 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#if !HAVE___SECURE_GETENV
+# if HAVE_ISSETUGID
+# include <unistd.h>
+# else
+# undef issetugid
+# define issetugid() 1
+# endif
+#endif
+
+char *
+secure_getenv (char const *name)
+{
+#if HAVE___SECURE_GETENV
+ return __secure_getenv (name);
+#else
+ if (issetugid ())
+ return 0;
+ return getenv (name);
+#endif
+}
/* size_max.h -- declare SIZE_MAX through system headers
- Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2016 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2016 Free Software Foundation, Inc.
Written by Simon Josefsson and Paul Eggert.
This program is free software; you can redistribute it and/or modify
/* A substitute for ISO C11 <stdalign.h>.
- Copyright 2011-2015 Free Software Foundation, Inc.
+ Copyright 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
#undef _Alignas
#undef _Alignof
-#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+/* GCC releases before GCC 4.9 had a bug in _Alignof. See GCC bug 52023
+ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
+#if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
+ || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9)))
# ifdef __cplusplus
# if 201103 <= __cplusplus
# define _Alignof(type) alignof (type)
# define _Alignof(type) offsetof (struct { char __a; type __b; }, __b)
# endif
#endif
-#define alignof _Alignof
+#if ! (defined __cplusplus && 201103 <= __cplusplus)
+# define alignof _Alignof
+#endif
#define __alignof_is_defined 1
/* alignas (A), also known as _Alignas (A), aligns a variable or type
# elif ((defined __APPLE__ && defined __MACH__ \
? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
: __GNUC__) \
- || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \
- || __ICC || 0x5110 <= __SUNPRO_C)
+ || 061200 <= __HP_cc || 061200 <= __HP_aCC \
+ || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__)
# define _Alignas(a) __attribute__ ((__aligned__ (a)))
# elif 1300 <= _MSC_VER
# define _Alignas(a) __declspec (align (a))
# endif
#endif
-#if defined _Alignas || (defined __STDC_VERSION && 201112 <= __STDC_VERSION__)
+#if ((defined _Alignas && ! (defined __cplusplus && 201103 <= __cplusplus)) \
+ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
# define alignas _Alignas
+#endif
+#if defined alignas || (defined __cplusplus && 201103 <= __cplusplus)
# define __alignas_is_defined 1
#endif
-/* Copyright (C) 2001-2003, 2006-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2003, 2006-2016 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software; you can redistribute it and/or modify
/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
# define wchar_t int
#endif
-/* Some platforms lack max_align_t. */
-#if !@HAVE_MAX_ALIGN_T@
+/* Some platforms lack max_align_t. The check for _GCC_MAX_ALIGN_T is
+ a hack in case the configure-time test was done with g++ even though
+ we are currently compiling with gcc. */
+#if ! (@HAVE_MAX_ALIGN_T@ || defined _GCC_MAX_ALIGN_T)
/* On the x86, the maximum storage alignment of double, long, etc. is 4,
but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
and the C11 standard allows this. Work around this problem by
-/* Copyright (C) 2001-2002, 2004-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2016 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
picky compilers. */
#define _STDINT_MIN(signed, bits, zero) \
- ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
#define _STDINT_MAX(signed, bits, zero) \
- ((signed) \
- ? ~ _STDINT_MIN (signed, bits, zero) \
- : /* The expression for the unsigned case. The subtraction of (signed) \
- is a nop in the unsigned case and avoids "signed integer overflow" \
- warnings in the signed case. */ \
- ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
#if !GNULIB_defined_stdint_types
/* 7.18.1.4. Integer types capable of holding object pointers */
+/* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
+ definitions of intptr_t and uintptr_t (which use int and unsigned)
+ to avoid clashes with declarations of system functions like sbrk. */
+#ifndef _INTPTR_T_DECLARED
#undef intptr_t
#undef uintptr_t
typedef long int gl_intptr_t;
typedef unsigned long int gl_uintptr_t;
#define intptr_t gl_intptr_t
#define uintptr_t gl_uintptr_t
+#endif
/* 7.18.1.5. Greatest-width integer types */
/* Implementation details of FILE streams.
- Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* A GNU-like <stdio.h>.
- Copyright (C) 2004, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Byte-wise substring search, using the Two-Way algorithm.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Eric Blake <ebb9@byu.net>, 2008.
/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* A GNU-like <string.h>.
- Copyright (C) 1995-1996, 2001-2015 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 2001-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* A substitute <strings.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* strncasecmp.c -- case insensitive string comparator
- Copyright (C) 1998-1999, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* A replacement function, for systems that lack strndup.
- Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2015 Free Software
+ Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
/* Find the length of STRING, but scan at most MAXLEN characters.
- Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
/* Reentrant string tokenizer. Generic version.
- Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2015 Free Software
+ Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
-/* Compare strings while treating digits characters numerically.
- Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2015 Free Software
+/* Compare strings while treating digits numerically. -*- coding: utf-8 -*-
+ Copyright (C) 1997, 2000, 2002, 2004, 2006, 2009-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
#include <config.h>
#define _GL_SYS_SOCKET_INLINE _GL_EXTERN_INLINE
#include "sys/socket.h"
+typedef int dummy;
/* Provide a sys/socket header file for systems lacking it (read: MinGW)
and for systems where it is incomplete.
- Copyright (C) 2005-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2016 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
/* Provide a more complete sys/stat header file.
- Copyright (C) 2005-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Provide a more complete sys/time.h.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Provide a more complete sys/types.h.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Substitute for <sys/uio.h>.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
TESTS += test-c-ctype
check_PROGRAMS += test-c-ctype
-
EXTRA_DIST += test-c-ctype.c macros.h
## end gnulib module c-ctype-tests
+## begin gnulib module ctype
+
+BUILT_SOURCES += ctype.h
+
+# We need the following in order to create <ctype.h> when the system
+# doesn't have one that works with the given compiler.
+ctype.h: ctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_CTYPE_H''@|$(NEXT_CTYPE_H)|g' \
+ -e 's/@''GNULIB_ISBLANK''@/$(GNULIB_ISBLANK)/g' \
+ -e 's/@''HAVE_ISBLANK''@/$(HAVE_ISBLANK)/g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ < $(srcdir)/ctype.in.h; \
+ } > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += ctype.h ctype.h-t
+
+EXTRA_DIST += ctype.in.h
+
+## end gnulib module ctype
+
+## begin gnulib module ctype-tests
+
+TESTS += test-ctype
+check_PROGRAMS += test-ctype
+EXTRA_DIST += test-ctype.c
+
+## end gnulib module ctype-tests
+
## begin gnulib module errno-tests
TESTS += test-errno
TESTS_ENVIRONMENT += MAKE='$(MAKE)'
TESTS += test-verify test-verify.sh
check_PROGRAMS += test-verify
+
+# This test expects compilation of test-verify.c to fail, and
+# each time it fails, the makefile rule does not perform the usual
+# "mv -f $name.Tpo $name.po, so tell make clean to remove that file.
+MOSTLYCLEANFILES += .deps/test-verify.Tpo
EXTRA_DIST += test-verify.c test-verify.sh
## end gnulib module verify-tests
#include <config.h>
#define BINARY_IO_INLINE _GL_EXTERN_INLINE
#include "binary-io.h"
+typedef int dummy;
/* Binary mode I/O.
- Copyright (C) 2001, 2003, 2005, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2005, 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* SET_BINARY (fd);
changes the file descriptor fd to perform binary I/O. */
-#ifdef __DJGPP__
+#if defined __DJGPP__ || defined __EMX__
# include <unistd.h> /* declares isatty() */
/* Avoid putting stdin/stdout in binary mode if it is connected to
the console, because that would make it impossible for the user
--- /dev/null
+/* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.
+
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Bruno Haible. */
+
+/*
+ * ISO C 99 <ctype.h> for platforms on which it is incomplete.
+ * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_CTYPE_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Include the original <ctype.h>. */
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_CTYPE_H@
+
+#ifndef _@GUARD_PREFIX@_CTYPE_H
+#define _@GUARD_PREFIX@_CTYPE_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+/* Return non-zero if c is a blank, i.e. a space or tab character. */
+#if @GNULIB_ISBLANK@
+# if !@HAVE_ISBLANK@
+_GL_EXTERN_C int isblank (int c);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef isblank
+# if HAVE_RAW_DECL_ISBLANK
+_GL_WARN_ON_USE (isblank, "isblank is unportable - "
+ "use gnulib module isblank for portability");
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_CTYPE_H */
+#endif /* _@GUARD_PREFIX@_CTYPE_H */
/* Like <fcntl.h>, but with non-working flags defined to 0.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Open a stream with a given file descriptor.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-/* Manipulating the FPU control word.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+/* Manipulating the FPU control word. -*- coding: utf-8 -*-
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
/* getpagesize emulation for systems where it cannot be done in a C macro.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
# source this file; set up for tests
-# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2009-2016 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
fi
}
fi
-elif diff_out_=`exec 2>/dev/null; diff -c "$0" "$0" < /dev/null`; then
+elif
+ for diff_opt_ in -U3 -c '' no; do
+ test "$diff_opt_" = no && break
+ diff_out_=`exec 2>/dev/null; diff $diff_opt_ "$0" "$0" </dev/null` && break
+ done
+ test "$diff_opt_" != no
+then
if test -z "$diff_out_"; then
- compare_ () { diff -c "$@"; }
+ compare_ () { diff $diff_opt_ "$@"; }
else
compare_ ()
{
- if diff -c "$@" > diff.out; then
+ if diff $diff_opt_ "$@" > diff.out; then
# No differences were found, but AIX and HP-UX 'diff' produce output
# "No differences encountered" or "There are no differences between the
# files.". Hide this output.
fi
}
fi
-elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then
+elif cmp -s /dev/null /dev/null 2>/dev/null; then
compare_ () { cmp -s "$@"; }
else
compare_ () { cmp "$@"; }
fi
initial_cwd_=$PWD
- fail=0
pfx_=`testdir_prefix_`
test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \
# Disallow any trailing slash on specified destdir:
# it would subvert the post-mktemp "case"-based destdir test.
case $destdir_ in
- /) ;;
+ / | //) destdir_slash_=$destdir;;
*/) fail_ "invalid destination dir: remove trailing slash(es)";;
+ *) destdir_slash_=$destdir_/;;
esac
case $template_ in
esac
# First, try to use mktemp.
- d=`unset TMPDIR; { mktemp -d -t -p "$destdir_" "$template_"; } 2>/dev/null` \
- || fail=1
+ d=`unset TMPDIR; { mktemp -d -t -p "$destdir_" "$template_"; } 2>/dev/null` &&
# The resulting name must be in the specified directory.
- case $d in "$destdir_"*);; *) fail=1;; esac
+ case $d in "$destdir_slash_"*) :;; *) false;; esac &&
# It must have created the directory.
- test -d "$d" || fail=1
+ test -d "$d" &&
# It must have 0700 permissions. Handle sticky "S" bits.
- perms=`ls -dgo "$d" 2>/dev/null|tr S -` || fail=1
- case $perms in drwx------*) ;; *) fail=1;; esac
-
- test $fail = 0 && {
+ perms=`ls -dgo "$d" 2>/dev/null` &&
+ case $perms in drwx--[-S]---*) :;; *) false;; esac && {
echo "$d"
return
}
i_=1
while :; do
X_=`rand_bytes_ $nx_`
- candidate_dir_="$destdir_/$base_template_$X_"
+ candidate_dir_="$destdir_slash_$base_template_$X_"
err_=`mkdir -m 0700 "$candidate_dir_" 2>&1` \
&& { echo "$candidate_dir_"; return; }
test $MAX_TRIES_ -le $i_ && break;
-/* Copyright (C) 2006-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Derek Price.
This file is part of gnulib.
/* Common macros used by gnulib tests.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Macro for checking that a function declaration is compliant.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of optional automatic memory allocation.
- Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of binary mode I/O.
- Copyright (C) 2005, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <byteswap.h> substitute.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of character handling in C locale.
- Copyright (C) 2005, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "c-ctype.h"
+#include <ctype.h>
+#include <limits.h>
#include <locale.h>
#include "macros.h"
static void
-test_all (void)
+test_agree_with_C_locale (void)
{
int c;
- for (c = -0x80; c < 0x100; c++)
+ for (c = 0; c <= UCHAR_MAX; c++)
{
- ASSERT (c_isascii (c) == (c >= 0 && c < 0x80));
-
- switch (c)
+ ASSERT (c_isascii (c) == (isascii (c) != 0));
+ if (c_isascii (c))
{
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- ASSERT (c_isalnum (c) == 1);
- break;
- default:
- ASSERT (c_isalnum (c) == 0);
- break;
+ ASSERT (c_isalnum (c) == (isalnum (c) != 0));
+ ASSERT (c_isalpha (c) == (isalpha (c) != 0));
+ ASSERT (c_isblank (c) == (isblank (c) != 0));
+ ASSERT (c_iscntrl (c) == (iscntrl (c) != 0));
+ ASSERT (c_isdigit (c) == (isdigit (c) != 0));
+ ASSERT (c_islower (c) == (islower (c) != 0));
+ ASSERT (c_isgraph (c) == (isgraph (c) != 0));
+ ASSERT (c_isprint (c) == (isprint (c) != 0));
+ ASSERT (c_ispunct (c) == (ispunct (c) != 0));
+ ASSERT (c_isspace (c) == (isspace (c) != 0));
+ ASSERT (c_isupper (c) == (isupper (c) != 0));
+ ASSERT (c_isxdigit (c) == (isxdigit (c) != 0));
+ ASSERT (c_tolower (c) == tolower (c));
+ ASSERT (c_toupper (c) == toupper (c));
}
+ }
+}
- switch (c)
+static void
+test_all (void)
+{
+ int c;
+ int n_isascii = 0;
+
+ for (c = CHAR_MIN; c <= UCHAR_MAX; c++)
+ {
+ if (! (0 <= c && c <= CHAR_MAX))
{
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- ASSERT (c_isalpha (c) == 1);
- break;
- default:
- ASSERT (c_isalpha (c) == 0);
- break;
+ ASSERT (! c_isascii (c));
+ ASSERT (! c_isalnum (c));
+ ASSERT (! c_isalpha (c));
+ ASSERT (! c_isblank (c));
+ ASSERT (! c_iscntrl (c));
+ ASSERT (! c_isdigit (c));
+ ASSERT (! c_islower (c));
+ ASSERT (! c_isgraph (c));
+ ASSERT (! c_isprint (c));
+ ASSERT (! c_ispunct (c));
+ ASSERT (! c_isspace (c));
+ ASSERT (! c_isupper (c));
+ ASSERT (! c_isxdigit (c));
+ ASSERT (c_tolower (c) == c);
+ ASSERT (c_toupper (c) == c);
}
+ n_isascii += c_isascii (c);
+
+#ifdef C_CTYPE_ASCII
+ ASSERT (c_isascii (c) == (0 <= c && c <= 0x7f));
+#endif
+
+ ASSERT (c_isascii (c) == (c_isprint (c) || c_iscntrl (c)));
+
+ ASSERT (c_isalnum (c) == (c_isalpha (c) || c_isdigit (c)));
+
+ ASSERT (c_isalpha (c) == (c_islower (c) || c_isupper (c)));
+
switch (c)
{
case '\t': case ' ':
break;
}
+#ifdef C_CTYPE_ASCII
ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f));
+#endif
+
+ switch (c)
+ {
+ case '\a': case '\b': case '\f': case '\n':
+ case '\r': case '\t': case '\v':
+ ASSERT (c_iscntrl (c));
+ break;
+ }
+
+ ASSERT (! (c_iscntrl (c) && c_isprint (c)));
switch (c)
{
case 's': case 't': case 'u': case 'v': case 'w': case 'x':
case 'y': case 'z':
ASSERT (c_islower (c) == 1);
+ ASSERT (c_toupper (c) == c - 'a' + 'A');
break;
default:
ASSERT (c_islower (c) == 0);
+ ASSERT (c_toupper (c) == c);
break;
}
+#ifdef C_CTYPE_ASCII
ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' '));
ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f));
+#endif
+
+ ASSERT (c_isgraph (c) == (c_isalnum (c) || c_ispunct (c)));
+
+ ASSERT (c_isprint (c) == (c_isgraph (c) || c == ' '));
- ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c)));
+ switch (c)
+ {
+ case '!': case '"': case '#': case '$': case '%': case '&': case '\'':
+ case '(': case ')': case '*': case '+': case ',': case '-': case '.':
+ case '/': case ':': case ';': case '<': case '=': case '>': case '?':
+ case '@': case '[': case'\\': case ']': case '^': case '_': case '`':
+ case '{': case '|': case '}': case '~':
+ ASSERT (c_ispunct (c) == 1);
+ break;
+ default:
+ ASSERT (c_ispunct (c) == 0);
+ break;
+ }
switch (c)
{
case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
case 'Y': case 'Z':
ASSERT (c_isupper (c) == 1);
+ ASSERT (c_tolower (c) == c - 'A' + 'a');
break;
default:
ASSERT (c_isupper (c) == 0);
+ ASSERT (c_tolower (c) == c);
break;
}
ASSERT (c_isxdigit (c) == 0);
break;
}
-
- switch (c)
- {
- case 'A':
- ASSERT (c_tolower (c) == 'a');
- ASSERT (c_toupper (c) == c);
- break;
- case 'B':
- ASSERT (c_tolower (c) == 'b');
- ASSERT (c_toupper (c) == c);
- break;
- case 'C':
- ASSERT (c_tolower (c) == 'c');
- ASSERT (c_toupper (c) == c);
- break;
- case 'D':
- ASSERT (c_tolower (c) == 'd');
- ASSERT (c_toupper (c) == c);
- break;
- case 'E':
- ASSERT (c_tolower (c) == 'e');
- ASSERT (c_toupper (c) == c);
- break;
- case 'F':
- ASSERT (c_tolower (c) == 'f');
- ASSERT (c_toupper (c) == c);
- break;
- case 'G':
- ASSERT (c_tolower (c) == 'g');
- ASSERT (c_toupper (c) == c);
- break;
- case 'H':
- ASSERT (c_tolower (c) == 'h');
- ASSERT (c_toupper (c) == c);
- break;
- case 'I':
- ASSERT (c_tolower (c) == 'i');
- ASSERT (c_toupper (c) == c);
- break;
- case 'J':
- ASSERT (c_tolower (c) == 'j');
- ASSERT (c_toupper (c) == c);
- break;
- case 'K':
- ASSERT (c_tolower (c) == 'k');
- ASSERT (c_toupper (c) == c);
- break;
- case 'L':
- ASSERT (c_tolower (c) == 'l');
- ASSERT (c_toupper (c) == c);
- break;
- case 'M':
- ASSERT (c_tolower (c) == 'm');
- ASSERT (c_toupper (c) == c);
- break;
- case 'N':
- ASSERT (c_tolower (c) == 'n');
- ASSERT (c_toupper (c) == c);
- break;
- case 'O':
- ASSERT (c_tolower (c) == 'o');
- ASSERT (c_toupper (c) == c);
- break;
- case 'P':
- ASSERT (c_tolower (c) == 'p');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Q':
- ASSERT (c_tolower (c) == 'q');
- ASSERT (c_toupper (c) == c);
- break;
- case 'R':
- ASSERT (c_tolower (c) == 'r');
- ASSERT (c_toupper (c) == c);
- break;
- case 'S':
- ASSERT (c_tolower (c) == 's');
- ASSERT (c_toupper (c) == c);
- break;
- case 'T':
- ASSERT (c_tolower (c) == 't');
- ASSERT (c_toupper (c) == c);
- break;
- case 'U':
- ASSERT (c_tolower (c) == 'u');
- ASSERT (c_toupper (c) == c);
- break;
- case 'V':
- ASSERT (c_tolower (c) == 'v');
- ASSERT (c_toupper (c) == c);
- break;
- case 'W':
- ASSERT (c_tolower (c) == 'w');
- ASSERT (c_toupper (c) == c);
- break;
- case 'X':
- ASSERT (c_tolower (c) == 'x');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Y':
- ASSERT (c_tolower (c) == 'y');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Z':
- ASSERT (c_tolower (c) == 'z');
- ASSERT (c_toupper (c) == c);
- break;
- case 'a':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'A');
- break;
- case 'b':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'B');
- break;
- case 'c':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'C');
- break;
- case 'd':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'D');
- break;
- case 'e':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'E');
- break;
- case 'f':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'F');
- break;
- case 'g':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'G');
- break;
- case 'h':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'H');
- break;
- case 'i':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'I');
- break;
- case 'j':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'J');
- break;
- case 'k':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'K');
- break;
- case 'l':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'L');
- break;
- case 'm':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'M');
- break;
- case 'n':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'N');
- break;
- case 'o':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'O');
- break;
- case 'p':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'P');
- break;
- case 'q':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Q');
- break;
- case 'r':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'R');
- break;
- case 's':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'S');
- break;
- case 't':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'T');
- break;
- case 'u':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'U');
- break;
- case 'v':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'V');
- break;
- case 'w':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'W');
- break;
- case 'x':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'X');
- break;
- case 'y':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Y');
- break;
- case 'z':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Z');
- break;
- default:
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == c);
- break;
- }
}
+
+ ASSERT (n_isascii == 128);
}
int
main ()
{
+ test_agree_with_C_locale ();
+
test_all ();
setlocale (LC_ALL, "de_DE");
--- /dev/null
+/* Test of <ctype.h> substitute.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Eric Blake <ebb9@byu.net>, 2009. */
+
+#include <config.h>
+
+#include <ctype.h>
+
+int
+main (void)
+{
+ return 0;
+}
/* Test of <errno.h> substitute.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <fcntl.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test opening a stream with a file descriptor.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of fgetc() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <float.h> substitute.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of fputc() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of fread() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Tests of fstat() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of ftell() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of ftell() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of ftello() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of ftello() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of ftello() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test whether __func__ is available
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of fwrite() function.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of getdelim() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of getline() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
free (line);
/* Test growth of buffer, must not leak. */
- line = malloc (1);
- len = 0;
+ len = 1;
+ line = malloc (len);
result = getline (&line, &len, f);
ASSERT (result == 3);
ASSERT (strcmp (line, "bc\n") == 0);
/*
- * Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
* Written by Jim Meyering.
*
* This program is free software: you can redistribute it and/or modify
/* Test of character set conversion.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#!/bin/sh
# Unit tests for init.sh
-# Copyright (C) 2011-2015 Free Software Foundation, Inc.
+# Copyright (C) 2011-2016 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
/* Test intprops.h.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Written by Paul Eggert. */
-/* Tell gcc not to warn about the many (X < 0) expressions that
- the overflow macros expand to. */
-#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+/* Tell gcc not to warn about the long expressions that the overflow
+ macros expand to, or about the (X < 0) expressions. */
+#if 4 < __GNUC__ + (3 <= __GNUC_MINOR__)
+# pragma GCC diagnostic ignored "-Woverlength-strings"
# pragma GCC diagnostic ignored "-Wtype-limits"
+
+/* Work around a bug in GCC 5.3.1 and earlier; see:
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68971
+ Hope it will be fixed by the time GCC 6 comes out. */
+# if __GNUC__ < 6
+# pragma GCC diagnostic ignored "-Woverflow"
+# endif
+
#endif
#include <config.h>
#include <stdbool.h>
#include <inttypes.h>
+#include <limits.h>
#include "macros.h"
# define VERIFY(x) ASSERT (x)
#endif
+#define DONTCARE __LINE__
+
int
main (void)
{
ASSERT (TYPE_SIGNED (double));
ASSERT (TYPE_SIGNED (long double));
- /* Integer representation. */
- VERIFY (INT_MIN + INT_MAX < 0
- ? (TYPE_TWOS_COMPLEMENT (int)
- && ! TYPE_ONES_COMPLEMENT (int) && ! TYPE_SIGNED_MAGNITUDE (int))
- : (! TYPE_TWOS_COMPLEMENT (int)
- && (TYPE_ONES_COMPLEMENT (int) || TYPE_SIGNED_MAGNITUDE (int))));
+ /* Integer representation. Check that it is two's complement. */
+ VERIFY (INT_MIN + INT_MAX < 0);
/* TYPE_MINIMUM, TYPE_MAXIMUM. */
VERIFY (TYPE_MINIMUM (char) == CHAR_MIN);
#endif
/* All the INT_<op>_RANGE_OVERFLOW tests are equally valid as
- INT_<op>_OVERFLOW tests, so define a single macro to do both. */
- #define CHECK_BINOP(op, a, b, min, max, overflow) \
- (INT_##op##_RANGE_OVERFLOW (a, b, min, max) == (overflow) \
- && INT_##op##_OVERFLOW (a, b) == (overflow))
- #define CHECK_UNOP(op, a, min, max, overflow) \
- (INT_##op##_RANGE_OVERFLOW (a, min, max) == (overflow) \
- && INT_##op##_OVERFLOW (a) == (overflow))
+ INT_<op>_OVERFLOW tests, so define macros to do both. OP is the
+ operation, OPNAME its symbolic name, A and B its operands, T the
+ result type, V the overflow flag, and VRES the result if V and if
+ two's complement. CHECK_BINOP is for most binary operatinos,
+ CHECK_SBINOP for binary +, -, * when the result type is signed,
+ and CHECK_UNOP for unary operations. */
+ #define CHECK_BINOP(op, opname, a, b, t, v, vres) \
+ VERIFY (INT_##opname##_RANGE_OVERFLOW (a, b, TYPE_MINIMUM (t), \
+ TYPE_MAXIMUM (t)) \
+ == (v)); \
+ VERIFY (INT_##opname##_OVERFLOW (a, b) == (v))
+ #define CHECK_SBINOP(op, opname, a, b, t, v, vres) \
+ CHECK_BINOP(op, opname, a, b, t, v, vres); \
+ { \
+ t result; \
+ ASSERT (INT_##opname##_WRAPV (a, b, &result) == (v)); \
+ ASSERT (result == ((v) ? (vres) : ((a) op (b)))); \
+ }
+ #define CHECK_UNOP(op, opname, a, t, v) \
+ VERIFY (INT_##opname##_RANGE_OVERFLOW (a, TYPE_MINIMUM (t), \
+ TYPE_MAXIMUM (t)) \
+ == (v)); \
+ VERIFY (INT_##opname##_OVERFLOW (a) == (v))
/* INT_<op>_RANGE_OVERFLOW, INT_<op>_OVERFLOW. */
VERIFY (INT_ADD_RANGE_OVERFLOW (INT_MAX, 1, INT_MIN, INT_MAX));
VERIFY (INT_ADD_OVERFLOW (INT_MAX, 1));
- VERIFY (CHECK_BINOP (ADD, INT_MAX, 1, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (ADD, INT_MAX, -1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (ADD, INT_MIN, 1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (ADD, INT_MIN, -1, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (ADD, UINT_MAX, 1u, 0u, UINT_MAX, true));
- VERIFY (CHECK_BINOP (ADD, 0u, 1u, 0u, UINT_MAX, false));
-
- VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, 1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (SUBTRACT, INT_MAX, -1, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, 1, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (SUBTRACT, INT_MIN, -1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (SUBTRACT, UINT_MAX, 1u, 0u, UINT_MAX, false));
- VERIFY (CHECK_BINOP (SUBTRACT, 0u, 1u, 0u, UINT_MAX, true));
-
- VERIFY (CHECK_UNOP (NEGATE, INT_MIN, INT_MIN, INT_MAX,
- TYPE_TWOS_COMPLEMENT (int)));
- VERIFY (CHECK_UNOP (NEGATE, 0, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_UNOP (NEGATE, INT_MAX, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_UNOP (NEGATE, 0u, 0u, UINT_MAX, false));
- VERIFY (CHECK_UNOP (NEGATE, 1u, 0u, UINT_MAX, true));
- VERIFY (CHECK_UNOP (NEGATE, UINT_MAX, 0u, UINT_MAX, true));
-
- VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MAX, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (MULTIPLY, INT_MAX, INT_MIN, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MAX, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (MULTIPLY, INT_MIN, INT_MIN, INT_MIN, INT_MAX, true));
- VERIFY (CHECK_BINOP (MULTIPLY, -1, INT_MIN, INT_MIN, INT_MAX,
- INT_NEGATE_OVERFLOW (INT_MIN)));
- VERIFY (CHECK_BINOP (MULTIPLY, LONG_MIN / INT_MAX, (long int) INT_MAX,
- LONG_MIN, LONG_MIN, false));
-
- VERIFY (CHECK_BINOP (DIVIDE, INT_MIN, -1, INT_MIN, INT_MAX,
- INT_NEGATE_OVERFLOW (INT_MIN)));
- VERIFY (CHECK_BINOP (DIVIDE, INT_MAX, 1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (DIVIDE, (unsigned int) INT_MIN,
- -1u, 0u, UINT_MAX, false));
-
- VERIFY (CHECK_BINOP (REMAINDER, INT_MIN, -1, INT_MIN, INT_MAX,
- INT_NEGATE_OVERFLOW (INT_MIN)));
- VERIFY (CHECK_BINOP (REMAINDER, INT_MAX, 1, INT_MIN, INT_MAX, false));
- VERIFY (CHECK_BINOP (REMAINDER, (unsigned int) INT_MIN,
- -1u, 0u, UINT_MAX, false));
-
- VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX, 1, 0u, UINT_MAX, true));
- VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2 + 1, 1, 0u, UINT_MAX, true));
- VERIFY (CHECK_BINOP (LEFT_SHIFT, UINT_MAX / 2, 1, 0u, UINT_MAX, false));
-
- /* INT_<op>_OVERFLOW with mixed types. */
- #define CHECK_SUM(a, b, overflow) \
- VERIFY (INT_ADD_OVERFLOW (a, b) == (overflow)); \
- VERIFY (INT_ADD_OVERFLOW (b, a) == (overflow))
- CHECK_SUM (-1, LONG_MIN, true);
- CHECK_SUM (-1, UINT_MAX, false);
- CHECK_SUM (-1L, INT_MIN, INT_MIN == LONG_MIN);
- CHECK_SUM (0u, -1, true);
- CHECK_SUM (0u, 0, false);
- CHECK_SUM (0u, 1, false);
- CHECK_SUM (1, LONG_MAX, true);
- CHECK_SUM (1, UINT_MAX, true);
- CHECK_SUM (1L, INT_MAX, INT_MAX == LONG_MAX);
- CHECK_SUM (1u, INT_MAX, INT_MAX == UINT_MAX);
- CHECK_SUM (1u, INT_MIN, true);
-
- VERIFY (! INT_SUBTRACT_OVERFLOW (INT_MAX, 1u));
- VERIFY (! INT_SUBTRACT_OVERFLOW (UINT_MAX, 1));
- VERIFY (! INT_SUBTRACT_OVERFLOW (0u, -1));
- VERIFY (INT_SUBTRACT_OVERFLOW (UINT_MAX, -1));
- VERIFY (INT_SUBTRACT_OVERFLOW (INT_MIN, 1u));
- VERIFY (INT_SUBTRACT_OVERFLOW (-1, 0u));
-
- #define CHECK_PRODUCT(a, b, overflow) \
- VERIFY (INT_MULTIPLY_OVERFLOW (a, b) == (overflow)); \
- VERIFY (INT_MULTIPLY_OVERFLOW (b, a) == (overflow))
-
- CHECK_PRODUCT (-1, 1u, true);
- CHECK_PRODUCT (-1, INT_MIN, INT_NEGATE_OVERFLOW (INT_MIN));
- CHECK_PRODUCT (-1, UINT_MAX, true);
- CHECK_PRODUCT (-12345, LONG_MAX / -12345 - 1, true);
- CHECK_PRODUCT (-12345, LONG_MAX / -12345, false);
- CHECK_PRODUCT (0, -1, false);
- CHECK_PRODUCT (0, 0, false);
- CHECK_PRODUCT (0, 0u, false);
- CHECK_PRODUCT (0, 1, false);
- CHECK_PRODUCT (0, INT_MAX, false);
- CHECK_PRODUCT (0, INT_MIN, false);
- CHECK_PRODUCT (0, UINT_MAX, false);
- CHECK_PRODUCT (0u, -1, false);
- CHECK_PRODUCT (0u, 0, false);
- CHECK_PRODUCT (0u, 0u, false);
- CHECK_PRODUCT (0u, 1, false);
- CHECK_PRODUCT (0u, INT_MAX, false);
- CHECK_PRODUCT (0u, INT_MIN, false);
- CHECK_PRODUCT (0u, UINT_MAX, false);
- CHECK_PRODUCT (1, INT_MAX, false);
- CHECK_PRODUCT (1, INT_MIN, false);
- CHECK_PRODUCT (1, UINT_MAX, false);
- CHECK_PRODUCT (1u, INT_MIN, true);
- CHECK_PRODUCT (1u, INT_MAX, UINT_MAX < INT_MAX);
- CHECK_PRODUCT (INT_MAX, UINT_MAX, true);
- CHECK_PRODUCT (INT_MAX, ULONG_MAX, true);
- CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN - 1, true);
- CHECK_PRODUCT (INT_MIN, LONG_MAX / INT_MIN, false);
- CHECK_PRODUCT (INT_MIN, UINT_MAX, true);
- CHECK_PRODUCT (INT_MIN, ULONG_MAX, true);
-
- VERIFY (INT_DIVIDE_OVERFLOW (INT_MIN, -1L)
- == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN));
- VERIFY (! INT_DIVIDE_OVERFLOW (INT_MIN, UINT_MAX));
- VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINTMAX_MAX));
- VERIFY (! INT_DIVIDE_OVERFLOW (INTMAX_MIN, UINT_MAX));
- VERIFY (INT_DIVIDE_OVERFLOW (-11, 10u));
- VERIFY (INT_DIVIDE_OVERFLOW (-10, 10u));
- VERIFY (! INT_DIVIDE_OVERFLOW (-9, 10u));
- VERIFY (INT_DIVIDE_OVERFLOW (11u, -10));
- VERIFY (INT_DIVIDE_OVERFLOW (10u, -10));
- VERIFY (! INT_DIVIDE_OVERFLOW (9u, -10));
-
- VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, -1L)
- == (TYPE_TWOS_COMPLEMENT (long int) && INT_MIN == LONG_MIN));
- VERIFY (INT_REMAINDER_OVERFLOW (-1, UINT_MAX));
- VERIFY (INT_REMAINDER_OVERFLOW ((intmax_t) -1, UINTMAX_MAX));
- VERIFY (INT_REMAINDER_OVERFLOW (INTMAX_MIN, UINT_MAX)
- == (INTMAX_MAX < UINT_MAX
- && - (unsigned int) INTMAX_MIN % UINT_MAX != 0));
- VERIFY (INT_REMAINDER_OVERFLOW (INT_MIN, ULONG_MAX)
- == (INT_MIN % ULONG_MAX != 1));
- VERIFY (! INT_REMAINDER_OVERFLOW (1u, -1));
- VERIFY (! INT_REMAINDER_OVERFLOW (37*39u, -39));
- VERIFY (INT_REMAINDER_OVERFLOW (37*39u + 1, -39));
- VERIFY (INT_REMAINDER_OVERFLOW (37*39u - 1, -39));
- VERIFY (! INT_REMAINDER_OVERFLOW (LONG_MAX, -INT_MAX));
+
+ CHECK_SBINOP (+, ADD, INT_MAX, 1, int, true, INT_MIN);
+ CHECK_SBINOP (+, ADD, INT_MAX, -1, int, false, INT_MAX - 1);
+ CHECK_SBINOP (+, ADD, INT_MIN, 1, int, false, INT_MIN + 1);
+ CHECK_SBINOP (+, ADD, INT_MIN, -1, int, true, INT_MAX);
+ CHECK_BINOP (+, ADD, UINT_MAX, 1u, unsigned int, true, 0u);
+ CHECK_BINOP (+, ADD, 0u, 1u, unsigned int, false, 1u);
+
+ CHECK_SBINOP (-, SUBTRACT, INT_MAX, 1, int, false, INT_MAX - 1);
+ CHECK_SBINOP (-, SUBTRACT, INT_MAX, -1, int, true, INT_MIN);
+ CHECK_SBINOP (-, SUBTRACT, INT_MIN, 1, int, true, INT_MAX);
+ CHECK_SBINOP (-, SUBTRACT, INT_MIN, -1, int, false, INT_MIN - -1);
+ CHECK_BINOP (-, SUBTRACT, UINT_MAX, 1u, unsigned int, false, UINT_MAX - 1u);
+ CHECK_BINOP (-, SUBTRACT, 0u, 1u, unsigned int, true, 0u - 1u);
+
+ CHECK_UNOP (-, NEGATE, INT_MIN, int, true);
+ CHECK_UNOP (-, NEGATE, 0, int, false);
+ CHECK_UNOP (-, NEGATE, INT_MAX, int, false);
+ CHECK_UNOP (-, NEGATE, 0u, unsigned int, false);
+ CHECK_UNOP (-, NEGATE, 1u, unsigned int, true);
+ CHECK_UNOP (-, NEGATE, UINT_MAX, unsigned int, true);
+
+ CHECK_SBINOP (*, MULTIPLY, INT_MAX, INT_MAX, int, true, 1);
+ CHECK_SBINOP (*, MULTIPLY, INT_MAX, INT_MIN, int, true, INT_MIN);
+ CHECK_SBINOP (*, MULTIPLY, INT_MIN, INT_MAX, int, true, INT_MIN);
+ CHECK_SBINOP (*, MULTIPLY, INT_MIN, INT_MIN, int, true, 0);
+ CHECK_SBINOP (*, MULTIPLY, -1, INT_MIN, int,
+ INT_NEGATE_OVERFLOW (INT_MIN), INT_MIN);
+ CHECK_SBINOP (*, MULTIPLY, LONG_MIN / INT_MAX, (long int) INT_MAX,
+ long int, false, LONG_MIN - LONG_MIN % INT_MAX);
+
+ CHECK_BINOP (/, DIVIDE, INT_MIN, -1, int,
+ INT_NEGATE_OVERFLOW (INT_MIN), INT_MIN);
+ CHECK_BINOP (/, DIVIDE, INT_MAX, 1, int, false, INT_MAX);
+ CHECK_BINOP (/, DIVIDE, (unsigned int) INT_MIN, -1u, unsigned int,
+ false, INT_MIN / -1u);
+
+ CHECK_BINOP (%, REMAINDER, INT_MIN, -1, int, INT_NEGATE_OVERFLOW (INT_MIN), 0);
+ CHECK_BINOP (%, REMAINDER, INT_MAX, 1, int, false, 0);
+ CHECK_BINOP (%, REMAINDER, (unsigned int) INT_MIN, -1u, unsigned int,
+ false, INT_MIN % -1u);
+
+ CHECK_BINOP (<<, LEFT_SHIFT, UINT_MAX, 1, unsigned int, true, UINT_MAX << 1);
+ CHECK_BINOP (<<, LEFT_SHIFT, UINT_MAX / 2 + 1, 1, unsigned int, true,
+ (UINT_MAX / 2 + 1) << 1);
+ CHECK_BINOP (<<, LEFT_SHIFT, UINT_MAX / 2, 1, unsigned int, false,
+ (UINT_MAX / 2) << 1);
+
+ /* INT_<op>_OVERFLOW and INT_<op>_WRAPV with mixed types. */
+ #define CHECK_SUM(a, b, t, v, vres) \
+ CHECK_SUM1(a, b, t, v, vres); \
+ CHECK_SUM1(b, a, t, v, vres)
+ #define CHECK_SSUM(a, b, t, v, vres) \
+ CHECK_SSUM1(a, b, t, v, vres); \
+ CHECK_SSUM1(b, a, t, v, vres)
+ #define CHECK_SUM1(a, b, t, v, vres) \
+ VERIFY (INT_ADD_OVERFLOW (a, b) == (v))
+ #define CHECK_SSUM1(a, b, t, v, vres) \
+ CHECK_SUM1(a, b, t, v, vres); \
+ { \
+ t result; \
+ ASSERT (INT_ADD_WRAPV (a, b, &result) == (v)); \
+ ASSERT (result == ((v) ? (vres) : ((a) + (b)))); \
+ }
+ CHECK_SSUM (-1, LONG_MIN, long int, true, LONG_MAX);
+ CHECK_SUM (-1, UINT_MAX, unsigned int, false, DONTCARE);
+ CHECK_SSUM (-1L, INT_MIN, long int, INT_MIN == LONG_MIN,
+ INT_MIN == LONG_MIN ? INT_MAX : DONTCARE);
+ CHECK_SUM (0u, -1, unsigned int, true, 0u + -1);
+ CHECK_SUM (0u, 0, unsigned int, false, DONTCARE);
+ CHECK_SUM (0u, 1, unsigned int, false, DONTCARE);
+ CHECK_SSUM (1, LONG_MAX, long int, true, LONG_MIN);
+ CHECK_SUM (1, UINT_MAX, unsigned int, true, 0u);
+ CHECK_SSUM (1L, INT_MAX, long int, INT_MAX == LONG_MAX,
+ INT_MAX == LONG_MAX ? INT_MIN : DONTCARE);
+ CHECK_SUM (1u, INT_MAX, unsigned int, INT_MAX == UINT_MAX, 1u + INT_MAX);
+ CHECK_SUM (1u, INT_MIN, unsigned int, true, 1u + INT_MIN);
+ {
+ long int result;
+ ASSERT (INT_ADD_WRAPV (1, INT_MAX, &result) == (INT_MAX == LONG_MAX));
+ ASSERT (INT_ADD_WRAPV (-1, INT_MIN, &result) == (INT_MIN == LONG_MIN));
+ }
+
+ #define CHECK_DIFFERENCE(a, b, t, v, vres) \
+ VERIFY (INT_SUBTRACT_OVERFLOW (a, b) == (v))
+ #define CHECK_SDIFFERENCE(a, b, t, v, vres) \
+ CHECK_DIFFERENCE(a, b, t, v, vres); \
+ { \
+ t result; \
+ ASSERT (INT_SUBTRACT_WRAPV (a, b, &result) == (v)); \
+ ASSERT (result == ((v) ? (vres) : ((a) - (b)))); \
+ }
+ CHECK_DIFFERENCE (INT_MAX, 1u, unsigned int, UINT_MAX < INT_MAX - 1,
+ INT_MAX - 1u);
+ CHECK_DIFFERENCE (UINT_MAX, 1, unsigned int, false, UINT_MAX - 1);
+ CHECK_DIFFERENCE (0u, -1, unsigned int, false, 0u - -1);
+ CHECK_DIFFERENCE (UINT_MAX, -1, unsigned int, true, UINT_MAX - -1);
+ CHECK_DIFFERENCE (INT_MIN, 1u, unsigned int, true, INT_MIN - 1u);
+ CHECK_DIFFERENCE (-1, 0u, unsigned int, true, -1 - 0u);
+ CHECK_SDIFFERENCE (-1, INT_MIN, int, false, -1 - INT_MIN);
+ CHECK_SDIFFERENCE (-1, INT_MAX, int, false, -1 - INT_MAX);
+ CHECK_SDIFFERENCE (0, INT_MIN, int, INT_MIN < -INT_MAX, INT_MIN);
+ CHECK_SDIFFERENCE (0, INT_MAX, int, false, 0 - INT_MAX);
+ {
+ long int result;
+ ASSERT (INT_SUBTRACT_WRAPV (INT_MAX, -1, &result) == (INT_MAX == LONG_MAX));
+ ASSERT (INT_SUBTRACT_WRAPV (INT_MIN, 1, &result) == (INT_MAX == LONG_MAX));
+ }
+
+ #define CHECK_PRODUCT(a, b, t, v, vres) \
+ CHECK_PRODUCT1(a, b, t, v, vres); \
+ CHECK_PRODUCT1(b, a, t, v, vres)
+ #define CHECK_SPRODUCT(a, b, t, v, vres) \
+ CHECK_SPRODUCT1(a, b, t, v, vres); \
+ CHECK_SPRODUCT1(b, a, t, v, vres)
+ #define CHECK_PRODUCT1(a, b, t, v, vres) \
+ VERIFY (INT_MULTIPLY_OVERFLOW (a, b) == (v))
+ #define CHECK_SPRODUCT1(a, b, t, v, vres) \
+ CHECK_PRODUCT1(a, b, t, v, vres); \
+ { \
+ t result; \
+ ASSERT (INT_MULTIPLY_WRAPV (a, b, &result) == (v)); \
+ ASSERT (result == ((v) ? (vres) : ((a) * (b)))); \
+ }
+ CHECK_PRODUCT (-1, 1u, unsigned int, true, -1 * 1u);
+ CHECK_SPRODUCT (-1, INT_MIN, int, INT_NEGATE_OVERFLOW (INT_MIN), INT_MIN);
+ CHECK_PRODUCT (-1, UINT_MAX, unsigned int, true, -1 * UINT_MAX);
+ CHECK_SPRODUCT (-32768, LONG_MAX / -32768 - 1, long int, true, LONG_MIN);
+ CHECK_SPRODUCT (-12345, LONG_MAX / -12345, long int, false, DONTCARE);
+ CHECK_SPRODUCT (0, -1, int, false, DONTCARE);
+ CHECK_SPRODUCT (0, 0, int, false, DONTCARE);
+ CHECK_PRODUCT (0, 0u, unsigned int, false, DONTCARE);
+ CHECK_SPRODUCT (0, 1, int, false, DONTCARE);
+ CHECK_SPRODUCT (0, INT_MAX, int, false, DONTCARE);
+ CHECK_SPRODUCT (0, INT_MIN, int, false, DONTCARE);
+ CHECK_PRODUCT (0, UINT_MAX, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, -1, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, 0, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, 0u, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, 1, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, INT_MAX, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, INT_MIN, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (0u, UINT_MAX, unsigned int, false, DONTCARE);
+ CHECK_SPRODUCT (1, INT_MAX, int, false, DONTCARE);
+ CHECK_SPRODUCT (1, INT_MIN, int, false, DONTCARE);
+ CHECK_PRODUCT (1, UINT_MAX, unsigned int, false, DONTCARE);
+ CHECK_PRODUCT (1u, INT_MIN, unsigned int, true, 1u * INT_MIN);
+ CHECK_PRODUCT (1u, INT_MAX, unsigned int, UINT_MAX < INT_MAX, 1u * INT_MAX);
+ CHECK_PRODUCT (INT_MAX, UINT_MAX, unsigned int, true, INT_MAX * UINT_MAX);
+ CHECK_PRODUCT (INT_MAX, ULONG_MAX, unsigned long int, true,
+ INT_MAX * ULONG_MAX);
+ CHECK_SPRODUCT (INT_MIN, LONG_MAX / INT_MIN - 1, long int, true, LONG_MIN);
+ CHECK_SPRODUCT (INT_MIN, LONG_MAX / INT_MIN, long int, false, DONTCARE);
+ CHECK_PRODUCT (INT_MIN, UINT_MAX, unsigned int, true, INT_MIN * UINT_MAX);
+ CHECK_PRODUCT (INT_MIN, ULONG_MAX, unsigned long int, true,
+ INT_MIN * ULONG_MAX);
+ {
+ long int result;
+ ASSERT (INT_MULTIPLY_WRAPV (INT_MAX, INT_MAX, &result)
+ == (LONG_MAX / INT_MAX < INT_MAX));
+ ASSERT (INT_MULTIPLY_WRAPV (INT_MAX, INT_MAX, &result)
+ || result == INT_MAX * (long int) INT_MAX);
+ ASSERT (INT_MULTIPLY_WRAPV (INT_MIN, INT_MIN, &result)
+ || result == INT_MIN * (long int) INT_MIN);
+ }
+
+# ifdef LLONG_MAX
+ {
+ long long int result;
+ ASSERT (INT_MULTIPLY_WRAPV (LONG_MAX, LONG_MAX, &result)
+ == (LLONG_MAX / LONG_MAX < LONG_MAX));
+ ASSERT (INT_MULTIPLY_WRAPV (LONG_MAX, LONG_MAX, &result)
+ || result == LONG_MAX * (long long int) LONG_MAX);
+ ASSERT (INT_MULTIPLY_WRAPV (LONG_MIN, LONG_MIN, &result)
+ || result == LONG_MIN * (long long int) LONG_MIN);
+ }
+# endif
+
+ #define CHECK_QUOTIENT(a, b, v) VERIFY (INT_DIVIDE_OVERFLOW (a, b) == (v))
+
+ CHECK_QUOTIENT (INT_MIN, -1L, INT_MIN == LONG_MIN);
+ CHECK_QUOTIENT (INT_MIN, UINT_MAX, false);
+ CHECK_QUOTIENT (INTMAX_MIN, UINTMAX_MAX, false);
+ CHECK_QUOTIENT (INTMAX_MIN, UINT_MAX, false);
+ CHECK_QUOTIENT (-11, 10u, true);
+ CHECK_QUOTIENT (-10, 10u, true);
+ CHECK_QUOTIENT (-9, 10u, false);
+ CHECK_QUOTIENT (11u, -10, true);
+ CHECK_QUOTIENT (10u, -10, true);
+ CHECK_QUOTIENT (9u, -10, false);
+
+ #define CHECK_REMAINDER(a, b, v) VERIFY (INT_REMAINDER_OVERFLOW (a, b) == (v))
+
+ CHECK_REMAINDER (INT_MIN, -1L, INT_MIN == LONG_MIN);
+ CHECK_REMAINDER (-1, UINT_MAX, true);
+ CHECK_REMAINDER ((intmax_t) -1, UINTMAX_MAX, true);
+ CHECK_REMAINDER (INTMAX_MIN, UINT_MAX,
+ (INTMAX_MAX < UINT_MAX
+ && - (unsigned int) INTMAX_MIN % UINT_MAX != 0));
+ CHECK_REMAINDER (INT_MIN, ULONG_MAX, INT_MIN % ULONG_MAX != 1);
+ CHECK_REMAINDER (1u, -1, false);
+ CHECK_REMAINDER (37*39u, -39, false);
+ CHECK_REMAINDER (37*39u + 1, -39, true);
+ CHECK_REMAINDER (37*39u - 1, -39, true);
+ CHECK_REMAINDER (LONG_MAX, -INT_MAX, false);
return 0;
}
/* Test of <inttypes.h> substitute.
- Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/*
- * Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2016 Free Software Foundation, Inc.
* Written by Eric Blake and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
/* Test of <netdb.h> substitute.
- Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <netinet/in.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/*
- * Copyright (C) 2006-2007, 2010-2015 Free Software Foundation, Inc.
+ * Copyright (C) 2006-2007, 2010-2016 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
/* Test of snprintf() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stdalign.h>.
- Copyright 2009-2015 Free Software Foundation, Inc.
+ Copyright 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stdbool.h> substitute.
- Copyright (C) 2002-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2002-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stddef.h> substitute.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stdint.h> substitute.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stdio.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <stdlib.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <string.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <strings.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/*
- * Copyright (C) 2010-2015 Free Software Foundation, Inc.
+ * Copyright (C) 2010-2016 Free Software Foundation, Inc.
* Written by Eric Blake
*
* This program is free software: you can redistribute it and/or modify
/* Test of strverscmp() function.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <sys/socket.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <sys/stat.h> substitute.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <sys/time.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <sys/types.h> substitute.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <sys/uio.h> substitute.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of macros shared between <sys/wait.h> and <stdlib.h>.
- Copyright (C) 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2010-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <time.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <unistd.h> substitute.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of vasnprintf() and asnprintf() functions.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of vasprintf() and asprintf() functions.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#!/bin/sh
# Unit tests for vc-list-files
-# Copyright (C) 2008-2015 Free Software Foundation, Inc.
+# Copyright (C) 2008-2016 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
#!/bin/sh
# Unit tests for vc-list-files
-# Copyright (C) 2008-2015 Free Software Foundation, Inc.
+# Copyright (C) 2008-2016 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
/* Test the "verify" module.
- Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of vsnprintf() function.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Test of <wchar.h> substitute.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Return a pointer to a zero-size object in memory.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* A more-standard <time.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Reentrant time functions like localtime_r.
- Copyright (C) 2003, 2006-2007, 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2010-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
#include <config.h>
#define _GL_UNISTD_INLINE _GL_EXTERN_INLINE
#include "unistd.h"
+typedef int dummy;
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* vsprintf with automatic memory allocation.
- Copyright (C) 1999, 2002-2015 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* vsprintf with automatic memory allocation.
- Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Compile-time assert-like macros.
- Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2016 Free Software Foundation, Inc.
Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>.
This program is free software; you can redistribute it and/or modify
/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@PRAGMA_COLUMNS@
#if (((defined __need_mbstate_t || defined __need_wint_t) \
- && !defined __MINGW32__) \
+ && !defined __MINGW32__ && !defined __KLIBC__) \
|| (defined __hpux \
&& ((defined _INTTYPES_INCLUDED && !defined strtoimax) \
|| defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) \
# if !@HAVE_DECL_WCWIDTH@
/* wcwidth exists but is not declared. */
_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+# elif defined __KLIBC__
+/* On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
+ static inline function. The implementation of wcwidth in wcwidth.c
+ causes a "conflicting types" error. */
+# undef wcwidth
# endif
_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
# endif
/* xsize.h -- Checked size_t computations.
- Copyright (C) 2003, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
return memcmp(s1, s2, n);
}
-#ifndef HAVE_SECURE_GETENV
-# define secure_getenv getenv
-#endif
-
#define zrelease_mpi_key(mpi) if (*mpi!=NULL) { \
_gnutls_mpi_clear(*mpi); \
_gnutls_mpi_release(mpi); \
projects / thirdparty / gnutls.git / commitdiff
