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annotate src/os/unix/ngx_errno.c @ 210:00cafae0bdf1

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