include/stdio.h

   1 #ifndef _STDIO_H
   2 # if defined __need_FILE || defined __need___FILE
   3 #  ifdef USE_IN_LIBIO
   4 #   include <libio/stdio.h>
   5 #  else
   6 #   include <stdio/stdio.h>
   7 #  endif
   8 # else
   9 #  ifdef USE_IN_LIBIO
  10 #   include <libio/stdio.h>
  11
  12 /* Now define the internal interfaces.  */
  13 extern int __fcloseall (void);
  14 extern int __snprintf (char *__restrict __s, size_t __maxlen,
  15                        __const char *__restrict __format, ...)
  16      __attribute__ ((__format__ (__printf__, 3, 4)));
  17 extern int __vfscanf (FILE *__restrict __s,
  18                       __const char *__restrict __format,
  19                       _G_va_list __arg)
  20      __attribute__ ((__format__ (__scanf__, 2, 0)));
  21 extern int __vscanf (__const char *__restrict __format,
  22                      _G_va_list __arg)
  23      __attribute__ ((__format__ (__scanf__, 1, 0)));
  24 extern _IO_ssize_t __getline (char **__lineptr, size_t *__n,
  25                               FILE *__stream);
  26 extern int __vsscanf (__const char *__restrict __s,
  27                       __const char *__restrict __format,
  28                       _G_va_list __arg)
  29      __attribute__ ((__format__ (__scanf__, 2, 0)));
  30
  31 #  else
  32 #   include <stdio/stdio.h>
  33 #  endif
  34
  35 #  define __need_size_t
  36 #  include <stddef.h>
  37 /* Generate a unique file name (and possibly open it).  */
  38 extern int __path_search (char *__tmpl, size_t __tmpl_len,
  39                           __const char *__dir, __const char *__pfx,
  40                           int __try_tempdir);
  41
  42 extern int __gen_tempname (char *__tmpl, int __kind);
  43 /* The __kind argument to __gen_tempname may be one of: */
  44 #  define __GT_FILE     0       /* create a file */
  45 #  define __GT_BIGFILE  1       /* create a file, using open64 */
  46 #  define __GT_DIR      2       /* create a directory */
  47 #  define __GT_NOCREATE 3       /* just find a name not currently in use */
  48
  49 /* Print out MESSAGE on the error output and abort.  */
  50 extern void __libc_fatal (__const char *__message)
  51      __attribute__ ((__noreturn__));
  52
  53 /* Acquire ownership of STREAM.  */
  54 extern void __flockfile (FILE *__stream);
  55
  56 /* Relinquish the ownership granted for STREAM.  */
  57 extern void __funlockfile (FILE *__stream);
  58
  59 # endif
  60
  61 #endif