mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 05:51:10 +00:00
592b6d00aa
The loader does not need to pull all __get_errlist definitions and its size is decreased: Before: $ size elf/ld.so text data bss dec hex filename 197774 11024 456 209254 33166 elf/ld.so After: $ size elf/ld.so text data bss dec hex filename 191510 9936 456 201902 314ae elf/ld.so Checked on x86_64-linux-gnu.
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/* Internal errno names mapping definition.
|
|
Copyright (C) 1991-2022 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/>. */
|
|
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include <libintl.h>
|
|
#include <array_length.h>
|
|
|
|
#ifndef ERR_MAP
|
|
# define ERR_MAP(n) n
|
|
#endif
|
|
|
|
const char *const _sys_errlist_internal[] =
|
|
{
|
|
#define _S(n, str) [ERR_MAP(n)] = str,
|
|
#include <errlist.h>
|
|
#undef _S
|
|
};
|
|
|
|
const char *
|
|
__get_errlist (int errnum)
|
|
{
|
|
int mapped = ERR_MAP (errnum);
|
|
if (mapped >= 0 && mapped < array_length (_sys_errlist_internal))
|
|
return _sys_errlist_internal[mapped];
|
|
return NULL;
|
|
}
|
|
|
|
#include <errlist-compat.c>
|