Commit | Line | Data |
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dffa93b1 | 1 | /* Turning errno values into English error messages. |
2b829bbb | 2 | Copyright (C) 1985, 86, 87, 88, 93, 94, 95, 2000, 2001, 2006 Free Software Foundation, Inc. |
e17cba16 | 3 | |
53befeb7 NJ |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public License | |
6 | as published by the Free Software Foundation; either version 3 of | |
7 | the License, or (at your option) any later version. | |
8 | ||
9 | This library is distributed in the hope that it will be useful, but | |
10 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with this library; if not, write to the Free Software | |
16 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
17 | 02110-1301 USA | |
73be1d9e | 18 | */ |
e17cba16 GH |
19 | |
20 | char * | |
6e8d25a6 | 21 | strerror (int errnum) |
e17cba16 GH |
22 | { |
23 | extern char *sys_errlist[]; | |
24 | extern int sys_nerr; | |
25 | ||
26 | if (errnum >= 0 && errnum < sys_nerr) | |
27 | return sys_errlist[errnum]; | |
28 | return (char *) "Unknown error"; | |
29 | } | |
89e00824 ML |
30 | |
31 | /* | |
32 | Local Variables: | |
33 | c-file-style: "gnu" | |
34 | End: | |
35 | */ |