Bash-5.0 patch 4: the wait builtin without arguments only waits for known children...

[thirdparty/bash.git] / externs.h

diff --git a/externs.h b/externs.h
index 09244fa443aa1091380b3a2ec6362a3d8bc9be7a..72df33d1627657ea6d45720fc394dcb68d5f375e 100644 (file)
--- a/externs.h
+++ b/externs.h
@@ -27,7 +27,9 @@
 #include "stdc.h"
 
 /* Functions from expr.c. */
-extern intmax_t evalexp __P((char *, int *));
+#define EXP_EXPANDED   0x01
+
+extern intmax_t evalexp __P((char *, int, int *));
 
 /* Functions from print_cmd.c. */
 #define FUNC_MULTILINE 0x01
@@ -78,6 +80,7 @@ extern void xtrace_print_cond_term __P((int, int, WORD_DESC *, char *, char *));
 /* Functions from shell.c. */
 extern void exit_shell __P((int)) __attribute__((__noreturn__));
 extern void sh_exit __P((int)) __attribute__((__noreturn__));
+extern void subshell_exit __P((int)) __attribute__((__noreturn__));
 extern void disable_priv_mode __P((void));
 extern void unbind_args __P((void));
 
@@ -91,6 +94,7 @@ extern void get_current_user_info __P((void));
 
 /* Functions from eval.c. */
 extern int reader_loop __P((void));
+extern int pretty_print_loop __P((void));
 extern int parse_command __P((void));
 extern int read_command __P((void));
 
@@ -102,12 +106,22 @@ extern char **brace_expand __P((char *));
 /* Miscellaneous functions from parse.y */
 extern int yyparse __P((void));
 extern int return_EOF __P((void));
+extern void push_token __P((int));
 extern char *xparse_dolparen __P((char *, char *, int *, int));
 extern void reset_parser __P((void));
+extern void reset_readahead_token __P((void));
 extern WORD_LIST *parse_string_to_word_list __P((char *, int, const char *));
 
+extern int parser_in_command_position __P((void));
+
 extern void free_pushed_string_input __P((void));
 
+extern int parser_expanding_alias __P((void));
+extern void parser_save_alias __P((void));
+extern void parser_restore_alias __P((void));
+
+extern void clear_shell_input_line __P((void));
+
 extern char *decode_prompt_string __P((char *));
 
 extern int get_current_prompt_level __P((void));
@@ -127,6 +141,9 @@ extern char *get_locale_var __P((char *));
 extern char *localetrans __P((char *, int, int *));
 extern char *mk_msgstr __P((char *, int *));
 extern char *localeexpand __P((char *, int, int, int, int *));
+#ifndef locale_decpoint
+extern int locale_decpoint __P((void));
+#endif
 
 /* Declarations for functions defined in list.c. */
 extern void list_walk __P((GENERIC_LIST *, sh_glist_func_t *));
@@ -143,7 +160,7 @@ extern int find_index_in_alist __P((char *, STRING_INT_ALIST *, int));
 
 extern char *substring __P((const char *, int, int));
 extern char *strsub __P((char *, char *, char *, int));
-extern char *strcreplace __P((char *, int, char *, int));
+extern char *strcreplace __P((char *, int, const char *, int));
 extern void strip_leading __P((char *));
 extern void strip_trailing __P((char *, int, int));
 extern void xbcopy __P((char *, char *, int));
@@ -227,6 +244,7 @@ extern int input_avail __P((int));
 /* Declarations for functions defined in lib/sh/itos.c */
 extern char *inttostr __P((intmax_t, char *, size_t));
 extern char *itos __P((intmax_t));
+extern char *mitos __P((intmax_t));
 extern char *uinttostr __P((uintmax_t, char *, size_t));
 extern char *uitos __P((uintmax_t));
 
@@ -294,7 +312,7 @@ extern int sh_setlinebuf __P((FILE *));
 #endif
 
 /* declarations for functions defined in lib/sh/shaccess.c */
-extern int sh_eaccess __P((char *, int));
+extern int sh_eaccess __P((const char *, int));
 
 /* declarations for functions defined in lib/sh/shmatch.c */
 extern int sh_regmatch __P((const char *, const char *, int));
@@ -306,15 +324,18 @@ extern int sh_regmatch __P((const char *, const char *, int));
 /* declarations for functions defined in lib/sh/shmbchar.c */
 extern size_t mbstrlen __P((const char *));
 extern char *mbsmbchar __P((const char *));
+extern int sh_mbsnlen __P((const char *, size_t, int));
 
 /* declarations for functions defined in lib/sh/shquote.c */
 extern char *sh_single_quote __P((const char *));
 extern char *sh_double_quote __P((const char *));
 extern char *sh_mkdoublequoted __P((const char *, int, int));
 extern char *sh_un_double_quote __P((char *));
-extern char *sh_backslash_quote __P((char *));
+extern char *sh_backslash_quote __P((char *, const char *, int));
 extern char *sh_backslash_quote_for_double_quotes __P((char *));
-extern int sh_contains_shell_metas __P((char *));
+extern char *sh_quote_reusable __P((char *, int));
+extern int sh_contains_shell_metas __P((const char *));
+extern int sh_contains_quotes __P((const char *));
 
 /* declarations for functions defined in lib/sh/spell.c */
 extern int spname __P((char *, char *));
@@ -322,7 +343,7 @@ extern char *dirspell __P((char *));
 
 /* declarations for functions defined in lib/sh/strcasecmp.c */
 #if !defined (HAVE_STRCASECMP)
-extern int strncasecmp __P((const char *, const char *, int));
+extern int strncasecmp __P((const char *, const char *, size_t));
 extern int strcasecmp __P((const char *, const char *));
 #endif /* HAVE_STRCASECMP */
 
@@ -374,6 +395,8 @@ extern void strlist_sort __P((STRINGLIST *));
 
 extern char **strvec_create __P((int));
 extern char **strvec_resize __P((char **, int));
+extern char **strvec_mcreate __P((int));
+extern char **strvec_mresize __P((char **, int));
 extern void strvec_flush __P((char **));
 extern void strvec_dispose __P((char **));
 extern int strvec_remove __P((char **, char *));
@@ -461,6 +484,20 @@ extern unsigned int fsleep __P((unsigned int, unsigned int));
 
 /* declarations for functions defined in lib/sh/unicode.c */
 extern int u32cconv __P((unsigned long, char *));
+extern void u32reset __P((void));
+
+/* declarations for functions defined in lib/sh/utf8.c */
+extern char *utf8_mbschr __P((const char *, int));
+extern int utf8_mbscmp __P((const char *, const char *));
+extern char *utf8_mbsmbchar __P((const char *));
+extern int utf8_mbsnlen __P((const char *, size_t, int));
+extern int utf8_mblen __P((const char *, size_t));
+extern size_t utf8_mbstrlen __P((const char *));
+
+/* declarations for functions defined in lib/sh/wcsnwidth.c */
+#if defined (HANDLE_MULTIBYTE)
+extern int wcsnwidth __P((const wchar_t *, size_t, int));
+#endif
 
 /* declarations for functions defined in lib/sh/winsize.c */
 extern void get_new_window_size __P((int, int *, int *));
@@ -469,7 +506,7 @@ extern void get_new_window_size __P((int, int *, int *));
 extern int zcatfd __P((int, int, char *));
 
 /* declarations for functions defined in lib/sh/zgetline.c */
-extern ssize_t zgetline __P((int, char **, size_t *, int));
+extern ssize_t zgetline __P((int, char **, size_t *, int, int));
 
 /* declarations for functions defined in lib/sh/zmapfd.c */
 extern int zmapfd __P((int, char **, char *));
@@ -480,6 +517,7 @@ extern ssize_t zreadretry __P((int, char *, size_t));
 extern ssize_t zreadintr __P((int, char *, size_t));
 extern ssize_t zreadc __P((int, char *));
 extern ssize_t zreadcintr __P((int, char *));
+extern ssize_t zreadn __P((int, char *, size_t));
 extern void zreset __P((void));
 extern void zsyncfd __P((int));
 
@@ -487,11 +525,11 @@ extern void zsyncfd __P((int));
 extern int zwrite __P((int, char *, size_t));
 
 /* declarations for functions defined in lib/glob/gmisc.c */
-extern int match_pattern_char __P((char *, char *));
+extern int match_pattern_char __P((char *, char *, int));
 extern int umatchlen __P((char *, size_t));
 
 #if defined (HANDLE_MULTIBYTE)
-extern int match_pattern_wchar __P((wchar_t *, wchar_t *));
+extern int match_pattern_wchar __P((wchar_t *, wchar_t *, int));
 extern int wmatchlen __P((wchar_t *, size_t));
 #endif