include/bits/stdio_lim.h

   1 /* Copyright (C) 1994-2021 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #ifndef _BITS_STDIO_LIM_H
  19 #define _BITS_STDIO_LIM_H 1
  20
  21 #ifndef _STDIO_H
  22 # error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
  23 #endif
  24
  25 #define L_tmpnam 20
  26 #define TMP_MAX 238328
  27 #define FILENAME_MAX 4096
  28
  29 #ifdef __USE_POSIX
  30 # define L_ctermid 9
  31 # if !defined __USE_XOPEN2K || defined __USE_GNU
  32 #  define L_cuserid 9
  33 # endif
  34 #endif
  35
  36 #undef  FOPEN_MAX
  37 #define FOPEN_MAX 16
  38
  39 #endif /* bits/stdio_lim.h */