Mercurial > hg > nginx
comparison src/os/unix/ngx_errno.c @ 210:00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Sun, 14 Dec 2003 20:10:27 +0000 |
parents | |
children | fd9fecc4193f |
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209:e1c815be05ae | 210:00cafae0bdf1 |
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1 #include <ngx_config.h> | |
2 #include <ngx_core.h> | |
3 | |
4 | |
5 ngx_int_t ngx_strerror_r(int err, char *errstr, size_t size) | |
6 { | |
7 size_t len; | |
8 | |
9 if (size == 0) { | |
10 return 0; | |
11 } | |
12 | |
13 errstr[0] = '\0'; | |
14 | |
15 strerror_r(err, errstr, size); | |
16 | |
17 for (len = 0; len < size; len++) { | |
18 if (errstr[len] == '\0') { | |
19 break; | |
20 } | |
21 } | |
22 | |
23 return len; | |
24 } |