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Commit | Line | Data |
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6796bc80 | 1 | #ifndef _STDIO_H |
d1646309 | 2 | # if defined __need_FILE || defined __need___FILE |
848438d4 | 3 | # include <libio/stdio.h> |
ab58d620 | 4 | # else |
848438d4 | 5 | # include <libio/stdio.h> |
bdbf022d UD |
6 | |
7 | /* Now define the internal interfaces. */ | |
aaa8d85c UD |
8 | extern int __fcloseall (void); |
9 | extern int __snprintf (char *__restrict __s, size_t __maxlen, | |
10 | __const char *__restrict __format, ...) | |
bdbf022d | 11 | __attribute__ ((__format__ (__printf__, 3, 4))); |
bd7f30a9 AJ |
12 | extern int __vsnprintf (char *__restrict __s, size_t __maxlen, |
13 | __const char *__restrict __format, _G_va_list __arg) | |
14 | __attribute__ ((__format__ (__printf__, 3, 0))); | |
aaa8d85c UD |
15 | extern int __vfscanf (FILE *__restrict __s, |
16 | __const char *__restrict __format, | |
17 | _G_va_list __arg) | |
bdbf022d | 18 | __attribute__ ((__format__ (__scanf__, 2, 0))); |
a20d8dbe | 19 | libc_hidden_proto (__vfscanf) |
aaa8d85c UD |
20 | extern int __vscanf (__const char *__restrict __format, |
21 | _G_va_list __arg) | |
bdbf022d | 22 | __attribute__ ((__format__ (__scanf__, 1, 0))); |
aaa8d85c UD |
23 | extern _IO_ssize_t __getline (char **__lineptr, size_t *__n, |
24 | FILE *__stream); | |
25 | extern int __vsscanf (__const char *__restrict __s, | |
26 | __const char *__restrict __format, | |
27 | _G_va_list __arg) | |
bfce746a | 28 | __attribute__ ((__format__ (__scanf__, 2, 0))); |
bdbf022d | 29 | |
ed073f0e AJ |
30 | /* Prototypes for compatibility functions. */ |
31 | extern FILE *__new_tmpfile (void); | |
32 | extern FILE *__old_tmpfile (void); | |
33 | ||
34 | ||
992af677 | 35 | |
ab58d620 UD |
36 | # define __need_size_t |
37 | # include <stddef.h> | |
992af677 | 38 | /* Generate a unique file name (and possibly open it). */ |
aaa8d85c UD |
39 | extern int __path_search (char *__tmpl, size_t __tmpl_len, |
40 | __const char *__dir, __const char *__pfx, | |
41 | int __try_tempdir); | |
992af677 | 42 | |
aaa8d85c | 43 | extern int __gen_tempname (char *__tmpl, int __kind); |
2e65ca2b | 44 | /* The __kind argument to __gen_tempname may be one of: */ |
ab58d620 UD |
45 | # define __GT_FILE 0 /* create a file */ |
46 | # define __GT_BIGFILE 1 /* create a file, using open64 */ | |
47 | # define __GT_DIR 2 /* create a directory */ | |
48 | # define __GT_NOCREATE 3 /* just find a name not currently in use */ | |
992af677 UD |
49 | |
50 | /* Print out MESSAGE on the error output and abort. */ | |
aaa8d85c | 51 | extern void __libc_fatal (__const char *__message) |
992af677 UD |
52 | __attribute__ ((__noreturn__)); |
53 | ||
d4b0774f AJ |
54 | /* Acquire ownership of STREAM. */ |
55 | extern void __flockfile (FILE *__stream); | |
56 | ||
57 | /* Relinquish the ownership granted for STREAM. */ | |
58 | extern void __funlockfile (FILE *__stream); | |
d1646309 | 59 | |
dd040747 AJ |
60 | /* Try to acquire ownership of STREAM but do not block if it is not |
61 | possible. */ | |
62 | extern int __ftrylockfile (FILE *__stream); | |
63 | ||
03bac9ac AJ |
64 | extern int __getc_unlocked (FILE *__fp); |
65 | extern wint_t __getwc_unlocked (FILE *__fp); | |
66 | ||
67 | ||
1897bc3f UD |
68 | extern __const char *__const _sys_errlist_internal[] attribute_hidden; |
69 | extern int _sys_nerr_internal attribute_hidden; | |
77fe0b9c | 70 | |
6b87a564 UD |
71 | extern int __asprintf_internal (char **__restrict __ptr, |
72 | __const char *__restrict __fmt, ...) | |
73 | attribute_hidden __attribute__ ((__format__ (__printf__, 2, 3))); | |
25e08dc6 | 74 | # if !defined NOT_IN_libc && !defined _ISOMAC |
6b87a564 UD |
75 | # define __asprintf(ptr, fmt, args...) \ |
76 | INTUSE(__asprintf) (ptr, fmt, ##args) | |
3ba06713 UD |
77 | |
78 | extern _IO_FILE *_IO_new_fopen __P((const char*, const char*)); | |
79 | # define fopen(fname, mode) _IO_new_fopen (fname, mode) | |
80 | extern _IO_FILE *_IO_new_fdopen __P((int, const char*)); | |
81 | # define fdopen(fd, mode) _IO_new_fdopen (fd, mode) | |
82 | extern int _IO_new_fclose __P((_IO_FILE*)); | |
83 | # define fclose(fp) _IO_new_fclose (fp) | |
84 | extern int _IO_fputs __P((const char*, _IO_FILE*)); | |
85 | libc_hidden_proto (_IO_fputs) | |
86 | # define fputs(str, fp) _IO_fputs (str, fp) | |
87 | extern int _IO_new_fsetpos __P ((_IO_FILE *, const _IO_fpos_t *)); | |
88 | # define fsetpos(fp, posp) _IO_new_fsetpos (fp, posp) | |
89 | extern int _IO_new_fgetpos __P ((_IO_FILE *, _IO_fpos_t *)); | |
90 | # define fgetpos(fp, posp) _IO_new_fgetpos (fp, posp) | |
6b87a564 UD |
91 | # endif |
92 | ||
b9b91868 RM |
93 | libc_hidden_proto (dprintf) |
94 | libc_hidden_proto (fprintf) | |
95 | libc_hidden_proto (vfprintf) | |
96 | libc_hidden_proto (sprintf) | |
97 | libc_hidden_proto (sscanf) | |
98 | libc_hidden_proto (fwrite) | |
99 | libc_hidden_proto (perror) | |
100 | libc_hidden_proto (remove) | |
101 | libc_hidden_proto (rewind) | |
3ba06713 UD |
102 | libc_hidden_proto (fileno) |
103 | libc_hidden_proto (fwrite) | |
104 | libc_hidden_proto (fseek) | |
105 | libc_hidden_proto (fflush_unlocked) | |
106 | libc_hidden_proto (fread_unlocked) | |
107 | libc_hidden_proto (fwrite_unlocked) | |
108 | libc_hidden_proto (fgets_unlocked) | |
109 | libc_hidden_proto (fputs_unlocked) | |
b9b91868 | 110 | libc_hidden_proto (open_memstream) |
9d79e037 | 111 | libc_hidden_proto (__libc_fatal) |
3ba06713 | 112 | |
577822c0 UD |
113 | # if !defined NOT_IN_libc && defined SHARED && defined DO_VERSIONING \ |
114 | && defined HAVE_VISIBILITY_ATTRIBUTE && !defined HAVE_BROKEN_ALIAS_ATTRIBUTE\ | |
115 | && !defined NO_HIDDEN | |
116 | /* Special gcc builtins. */ | |
117 | extern size_t __builtin_fwrite (const void *, size_t, size_t, void *) | |
118 | __asm ("__GI_fwrite"); | |
119 | extern size_t __builtin_fwrite_unlocked (const void *, size_t, size_t, void *) | |
120 | __asm ("__GI_fwrite_unlocked"); | |
121 | ||
122 | # endif | |
123 | ||
ab58d620 | 124 | # endif |
60876a75 | 125 | |
6796bc80 | 126 | #endif |