| #ifndef _STDIO_H |
| # 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, ...) |
| __attribute__ ((__format__ (__printf__, 3, 4))); |
| extern int __vsnprintf (char *__restrict __s, size_t __maxlen, |
| const char *__restrict __format, _G_va_list __arg) |
| __attribute__ ((__format__ (__printf__, 3, 0))); |
| extern int __vfscanf (FILE *__restrict __s, |
| const char *__restrict __format, |
| _G_va_list __arg) |
| __attribute__ ((__format__ (__scanf__, 2, 0))); |
| libc_hidden_proto (__vfscanf) |
| 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, |
| _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 __vsprintf_chk (char *, int, size_t, const char *, |
| _G_va_list) __THROW; |
| extern int __vsnprintf_chk (char *, size_t, int, size_t, const char *, |
| _G_va_list) __THROW; |
| extern int __printf_chk (int, const char *, ...); |
| extern int __fprintf_chk (FILE *, int, const char *, ...); |
| extern int __vprintf_chk (int, const char *, _G_va_list); |
| 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); |
| extern FILE *__old_tmpfile (void); |
| |
| |
| |
| # define __need_size_t |
| # 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, |
| int __try_tempdir); |
| |
| 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_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) |
| __attribute__ ((__noreturn__)); |
| 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); |
| |
| /* Relinquish the ownership granted for STREAM. */ |
| extern void __funlockfile (FILE *__stream); |
| |
| /* Try to acquire ownership of STREAM but do not block if it is not |
| possible. */ |
| extern int __ftrylockfile (FILE *__stream); |
| |
| extern int __getc_unlocked (FILE *__fp); |
| extern wint_t __getwc_unlocked (FILE *__fp); |
| |
| extern int __fxprintf (FILE *__fp, const char *__fmt, ...) |
| __attribute__ ((__format__ (__printf__, 2, 3))); |
| |
| extern const char *const _sys_errlist_internal[] attribute_hidden; |
| extern int _sys_nerr_internal attribute_hidden; |
| |
| libc_hidden_proto (__asprintf) |
| # if !defined NOT_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*); |
| # define fdopen(fd, mode) _IO_new_fdopen (fd, mode) |
| extern int _IO_new_fclose (_IO_FILE*); |
| # define fclose(fp) _IO_new_fclose (fp) |
| extern int _IO_fputs (const char*, _IO_FILE*); |
| libc_hidden_proto (_IO_fputs) |
| # define fputs(str, fp) _IO_fputs (str, fp) |
| extern int _IO_new_fsetpos (_IO_FILE *, const _IO_fpos_t *); |
| # define fsetpos(fp, posp) _IO_new_fsetpos (fp, posp) |
| extern int _IO_new_fgetpos (_IO_FILE *, _IO_fpos_t *); |
| # define fgetpos(fp, posp) _IO_new_fgetpos (fp, posp) |
| # endif |
| |
| libc_hidden_proto (dprintf) |
| libc_hidden_proto (fprintf) |
| libc_hidden_proto (vfprintf) |
| libc_hidden_proto (sprintf) |
| libc_hidden_proto (sscanf) |
| libc_hidden_proto (fwrite) |
| libc_hidden_proto (perror) |
| libc_hidden_proto (remove) |
| libc_hidden_proto (rewind) |
| libc_hidden_proto (fileno) |
| libc_hidden_proto (fwrite) |
| libc_hidden_proto (fseek) |
| libc_hidden_proto (ftello) |
| libc_hidden_proto (fflush) |
| libc_hidden_proto (fflush_unlocked) |
| libc_hidden_proto (fread_unlocked) |
| libc_hidden_proto (fwrite_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) |
| 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 |
