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author | Thomas Guyot-Sionnest <dermoth@users.sourceforge.net> | 2008-02-12 11:07:18 +0000 |
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committer | Thomas Guyot-Sionnest <dermoth@users.sourceforge.net> | 2008-02-12 11:07:18 +0000 |
commit | bd7029a99b0c2974265c6665638ef14a052f42ab (patch) | |
tree | f5661ba73366d81ef6e91f889ea7fec5ebe07b6b /gl/strerror.c | |
parent | f99612320d6eda67644c07be04bb21aa4d7789db (diff) | |
download | monitoring-plugins-bd7029a99b0c2974265c6665638ef14a052f42ab.tar.gz |
Sync to latest Gnulib
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1925 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'gl/strerror.c')
-rw-r--r-- | gl/strerror.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gl/strerror.c b/gl/strerror.c new file mode 100644 index 00000000..9fe437db --- /dev/null +++ b/gl/strerror.c | |||
@@ -0,0 +1,49 @@ | |||
1 | /* strerror.c --- POSIX compatible system error routine | ||
2 | |||
3 | Copyright (C) 2007 Free Software Foundation, Inc. | ||
4 | |||
5 | This program is free software: you can redistribute it and/or modify | ||
6 | it under the terms of the GNU General Public License as published by | ||
7 | the Free Software Foundation; either version 3 of the License, or | ||
8 | (at your option) any later version. | ||
9 | |||
10 | This program is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | GNU General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU General Public License | ||
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | ||
17 | |||
18 | #include <config.h> | ||
19 | |||
20 | #include <string.h> | ||
21 | |||
22 | #if REPLACE_STRERROR | ||
23 | |||
24 | # include <stdio.h> | ||
25 | |||
26 | # include "intprops.h" | ||
27 | |||
28 | # undef strerror | ||
29 | # if ! HAVE_DECL_STRERROR | ||
30 | # define strerror(n) NULL | ||
31 | # endif | ||
32 | |||
33 | char * | ||
34 | rpl_strerror (int n) | ||
35 | { | ||
36 | char *result = strerror (n); | ||
37 | |||
38 | if (result == NULL || result[0] == '\0') | ||
39 | { | ||
40 | static char const fmt[] = "Unknown error (%d)"; | ||
41 | static char mesg[sizeof fmt + INT_STRLEN_BOUND (n)]; | ||
42 | sprintf (mesg, fmt, n); | ||
43 | return mesg; | ||
44 | } | ||
45 | |||
46 | return result; | ||
47 | } | ||
48 | |||
49 | #endif | ||