File: /usr/include/bits/stdio_lim.h

1     /* Copyright (C) 1994, 1997, 1998, 1999 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 Library General Public License as
6        published by the Free Software Foundation; either version 2 of the
7        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        Library General Public License for more details.
13     
14        You should have received a copy of the GNU Library General Public
15        License along with the GNU C Library; see the file COPYING.LIB.  If not,
16        write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17        Boston, MA 02111-1307, USA.  */
18     
19     #if !defined _STDIO_H && !defined __need_FOPEN_MAX && !defined __need_IOV_MAX
20     # error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
21     #endif
22     
23     #ifdef _STDIO_H
24     # define L_tmpnam 20
25     # define TMP_MAX 238328
26     # define FILENAME_MAX 4095
27     
28     # ifdef __USE_POSIX
29     #  define L_ctermid 9
30     #  define L_cuserid 9
31     # endif
32     #endif
33     
34     #if defined __need_FOPEN_MAX || defined _STDIO_H
35     # undef  FOPEN_MAX
36     # define FOPEN_MAX 16
37     #endif
38     
39     #if defined __need_IOV_MAX && !defined IOV_MAX
40     # define IOV_MAX 1024
41     #endif
42