#ifndef _STDIO_H
-# if defined __need_FILE || defined __need___FILE
+# if defined __need_FILE || defined __need___FILE || defined _ISOMAC
# include <libio/stdio.h>
# else
# include <libio/stdio.h>
/* Now define the internal interfaces. */
+__BEGIN_DECLS
+
extern int __fcloseall (void);
extern int __snprintf (char *__restrict __s, size_t __maxlen,
- __const char *__restrict __format, ...)
+ const char *__restrict __format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
extern int __vsnprintf (char *__restrict __s, size_t __maxlen,
- __const char *__restrict __format, _G_va_list __arg)
+ const char *__restrict __format, _G_va_list __arg)
__attribute__ ((__format__ (__printf__, 3, 0)));
extern int __vfscanf (FILE *__restrict __s,
- __const char *__restrict __format,
+ const char *__restrict __format,
_G_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0)));
libc_hidden_proto (__vfscanf)
-extern int __vscanf (__const char *__restrict __format,
+extern int __vscanf (const char *__restrict __format,
_G_va_list __arg)
__attribute__ ((__format__ (__scanf__, 1, 0)));
extern _IO_ssize_t __getline (char **__lineptr, size_t *__n,
FILE *__stream);
-extern int __vsscanf (__const char *__restrict __s,
- __const char *__restrict __format,
+extern int __vsscanf (const char *__restrict __s,
+ const char *__restrict __format,
_G_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0)));
+# ifndef __cplusplus
extern int __sprintf_chk (char *, int, size_t, const char *, ...) __THROW;
extern int __snprintf_chk (char *, size_t, int, size_t, const char *, ...)
__THROW;
extern int __vfprintf_chk (FILE *, int, const char *, _G_va_list);
extern char *__fgets_unlocked_chk (char *buf, size_t size, int n, FILE *fp);
extern char *__fgets_chk (char *buf, size_t size, int n, FILE *fp);
+extern int __asprintf_chk (char **, int, const char *, ...) __THROW;
+extern int __vasprintf_chk (char **, int, const char *, _G_va_list) __THROW;
+extern int __dprintf_chk (int, int, const char *, ...);
+extern int __vdprintf_chk (int, int, const char *, _G_va_list);
+extern int __obstack_printf_chk (struct obstack *, int, const char *, ...)
+ __THROW;
+extern int __obstack_vprintf_chk (struct obstack *, int, const char *,
+ _G_va_list) __THROW;
+# endif
+
+extern int __isoc99_fscanf (FILE *__restrict __stream,
+ const char *__restrict __format, ...) __wur;
+extern int __isoc99_scanf (const char *__restrict __format, ...) __wur;
+extern int __isoc99_sscanf (const char *__restrict __s,
+ const char *__restrict __format, ...) __THROW;
+extern int __isoc99_vfscanf (FILE *__restrict __s,
+ const char *__restrict __format,
+ _G_va_list __arg) __wur;
+extern int __isoc99_vscanf (const char *__restrict __format,
+ _G_va_list __arg) __wur;
+extern int __isoc99_vsscanf (const char *__restrict __s,
+ const char *__restrict __format,
+ _G_va_list __arg) __THROW;
+libc_hidden_proto (__isoc99_vsscanf)
+libc_hidden_proto (__isoc99_vfscanf)
/* Prototypes for compatibility functions. */
extern FILE *__new_tmpfile (void);
# include <stddef.h>
/* Generate a unique file name (and possibly open it). */
extern int __path_search (char *__tmpl, size_t __tmpl_len,
- __const char *__dir, __const char *__pfx,
+ const char *__dir, const char *__pfx,
int __try_tempdir);
-extern int __gen_tempname (char *__tmpl, int __kind);
+extern int __gen_tempname (char *__tmpl, int __suffixlen, int __flags,
+ int __kind);
/* The __kind argument to __gen_tempname may be one of: */
# define __GT_FILE 0 /* create a file */
-# define __GT_BIGFILE 1 /* create a file, using open64 */
-# define __GT_DIR 2 /* create a directory */
-# define __GT_NOCREATE 3 /* just find a name not currently in use */
+# define __GT_DIR 1 /* create a directory */
+# define __GT_NOCREATE 2 /* just find a name not currently in use */
/* Print out MESSAGE on the error output and abort. */
-extern void __libc_fatal (__const char *__message)
+extern void __libc_fatal (const char *__message)
__attribute__ ((__noreturn__));
-extern void __libc_message (int do_abort, __const char *__fnt, ...);
+extern void __libc_message (int do_abort, const char *__fnt, ...);
+extern void __fortify_fail (const char *msg)
+ __attribute__ ((__noreturn__)) internal_function;
+libc_hidden_proto (__fortify_fail)
/* Acquire ownership of STREAM. */
extern void __flockfile (FILE *__stream);
extern int __fxprintf (FILE *__fp, const char *__fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
-extern __const char *__const _sys_errlist_internal[] attribute_hidden;
+extern const char *const _sys_errlist_internal[] attribute_hidden;
extern int _sys_nerr_internal attribute_hidden;
-extern int __asprintf_internal (char **__restrict __ptr,
- __const char *__restrict __fmt, ...)
- attribute_hidden __attribute__ ((__format__ (__printf__, 2, 3)));
-# if !defined NOT_IN_libc && !defined _ISOMAC
-# define __asprintf(ptr, fmt, args...) \
- INTUSE(__asprintf) (ptr, fmt, ##args)
-
+libc_hidden_proto (__asprintf)
+# if IS_IN (libc)
extern _IO_FILE *_IO_new_fopen (const char*, const char*);
# define fopen(fname, mode) _IO_new_fopen (fname, mode)
extern _IO_FILE *_IO_new_fdopen (int, const char*);
libc_hidden_proto (remove)
libc_hidden_proto (rewind)
libc_hidden_proto (fileno)
+extern __typeof (fileno) __fileno;
+libc_hidden_proto (__fileno)
libc_hidden_proto (fwrite)
libc_hidden_proto (fseek)
+extern __typeof (ftello) __ftello;
+libc_hidden_proto (__ftello)
+libc_hidden_proto (fflush)
libc_hidden_proto (fflush_unlocked)
-libc_hidden_proto (fread_unlocked)
+extern __typeof (fread_unlocked) __fread_unlocked;
+libc_hidden_proto (__fread_unlocked)
libc_hidden_proto (fwrite_unlocked)
libc_hidden_proto (fgets_unlocked)
+extern __typeof (fgets_unlocked) __fgets_unlocked;
+libc_hidden_proto (__fgets_unlocked)
libc_hidden_proto (fputs_unlocked)
+libc_hidden_proto (fmemopen)
libc_hidden_proto (open_memstream)
libc_hidden_proto (__libc_fatal)
libc_hidden_proto (__vsprintf_chk)
libc_hidden_proto (__vsnprintf_chk)
libc_hidden_proto (__vfprintf_chk)
-
-# if !defined NOT_IN_libc && defined SHARED && defined DO_VERSIONING \
- && defined HAVE_VISIBILITY_ATTRIBUTE && !defined HAVE_BROKEN_ALIAS_ATTRIBUTE\
- && !defined NO_HIDDEN
-/* Special gcc builtins. */
-extern size_t __builtin_fwrite (const void *, size_t, size_t, void *)
- __asm ("__GI_fwrite");
-extern size_t __builtin_fwrite_unlocked (const void *, size_t, size_t, void *)
- __asm ("__GI_fwrite_unlocked");
-
+libc_hidden_proto (__vasprintf_chk)
+libc_hidden_proto (__vdprintf_chk)
+libc_hidden_proto (__obstack_vprintf_chk)
+
+/* The <stdio.h> header does not include the declaration for gets
+ anymore when compiling with _GNU_SOURCE. Provide a copy here. */
+extern char *gets (char *__s);
+# if __USE_FORTIFY_LEVEL > 0
+extern char *__gets_chk (char *__str, size_t) __wur;
+extern char *__REDIRECT (__gets_warn, (char *__str), gets)
+ __wur __warnattr ("please use fgets or getline instead, gets can't "
+ "specify buffer size");
+
+__fortify_function __wur char *
+gets (char *__str)
+{
+ if (__bos (__str) != (size_t) -1)
+ return __gets_chk (__str, __bos (__str));
+ return __gets_warn (__str);
+}
# endif
+__END_DECLS
# endif
#endif
projects / platform / upstream / glibc.git / blobdiff