glibc/sysdeps/unix/sysv/linux/bits/stdio_lim.h
Adhemerval Zanella Netto f65ca70dea libio: Do not autogenerate stdio_lim.h
Instead define the required fields in system dependend files.  The only
system dependent definition is FILENAME_MAX, which should match POSIX
PATH_MAX, and it is obtained from either kernel UAPI or mach headers.
Currently set pre-defined value from current kernels.

It avoids a circular dependendy when including stdio.h in
gen-as-const-headers files.

Checked on x86_64-linux-gnu and i686-linux-gnu
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2023-03-27 13:57:55 -03:00

29 lines
1.0 KiB
C

/* System specific stdio.h definitions. Linux version.
Copyright (C) 2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_STDIO_LIM_H
#define _BITS_STDIO_LIM_H 1
#ifndef _STDIO_H
# error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
#endif
#define FILENAME_MAX 4096
#endif /* bits/stdio_lim.h */