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author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/generic/_strerror.c | |
parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
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2.5-18.1
Diffstat (limited to 'sysdeps/generic/_strerror.c')
-rw-r--r-- | sysdeps/generic/_strerror.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/sysdeps/generic/_strerror.c b/sysdeps/generic/_strerror.c deleted file mode 100644 index f6f16ff2af..0000000000 --- a/sysdeps/generic/_strerror.c +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright (C) 1991,93,95,96,97,98,2000,2002 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 <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 - -/* Return a string describing the errno code in ERRNUM. */ -char * -__strerror_r (int errnum, char *buf, size_t buflen) -{ - if (errnum < 0 || errnum >= _sys_nerr_internal - || _sys_errlist_internal[errnum] == NULL) - { - /* Buffer we use to print the number in. For a maximum size for - `int' of 8 bytes we never need more than 20 digits. */ - char numbuf[21]; - const char *unk = _("Unknown error "); - const size_t unklen = strlen (unk); - char *p, *q; - - numbuf[20] = '\0'; - p = _itoa_word (errnum, &numbuf[20], 10, 0); - - /* Now construct the result while taking care for the destination - buffer size. */ - q = __mempcpy (buf, unk, MIN (unklen, buflen)); - if (unklen < buflen) - memcpy (q, p, MIN ((size_t) (&numbuf[21] - p), buflen - unklen)); - - /* Terminate the string in any case. */ - if (buflen > 0) - buf[buflen - 1] = '\0'; - - return buf; - } - - return (char *) _(_sys_errlist_internal[errnum]); -} -weak_alias (__strerror_r, strerror_r) -libc_hidden_def (__strerror_r) |