diff options
Diffstat (limited to 'string/xpg-strerror.c')
-rw-r--r-- | string/xpg-strerror.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/string/xpg-strerror.c b/string/xpg-strerror.c deleted file mode 100644 index 5cb56cdfb8..0000000000 --- a/string/xpg-strerror.c +++ /dev/null @@ -1,57 +0,0 @@ -/* Copyright (C) 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2002, 2004 - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <libintl.h> -#include <stdio.h> -#include <string.h> -#include <sys/param.h> -#include <stdio-common/_itoa.h> - -/* It is critical here that we always use the `dcgettext' function for - the message translation. Since <libintl.h> only defines the macro - `dgettext' to use `dcgettext' for optimizing programs this is not - always guaranteed. */ -#ifndef dgettext -# include <locale.h> /* We need LC_MESSAGES. */ -# define dgettext(domainname, msgid) dcgettext (domainname, msgid, LC_MESSAGES) -#endif - -/* Fill buf with a string describing the errno code in ERRNUM. */ -int -__xpg_strerror_r (int errnum, char *buf, size_t buflen) -{ - if (errnum < 0 || errnum >= _sys_nerr_internal - || _sys_errlist_internal[errnum] == NULL) - { - __set_errno (EINVAL); - return -1; - } - const char *estr = (const char *) _(_sys_errlist_internal[errnum]); - size_t estrlen = strlen (estr) + 1; - - if (buflen < estrlen) - { - __set_errno (ERANGE); - return -1; - } - - memcpy (buf, estr, estrlen); - return 0; -} |