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annotate src/os/win32/ngx_errno.c @ 444:42d11f017717

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nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
author Igor Sysoev <igor@sysoev.ru>
date Wed, 29 Sep 2004 16:00:49 +0000
parents da8c5707af39
children a88a3e4e158f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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1
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
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3 * Copyright (C) Igor Sysoev
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 186
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4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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7 /*
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 186
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8 * TODO:
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 186
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9 * add WSA error messages for NT and 98
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
10 * test for English only messages
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 186
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11 */
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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12
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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13 #include <ngx_config.h>
98
c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
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parents: 0
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14 #include <ngx_core.h>
c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
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parents: 0
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15
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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16
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c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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17 static ngx_str_t wsa_errors[] = {
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
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18 ngx_string("Invalid argument"), /* 10022 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
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19 ngx_null_string, /* 10023 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
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20 ngx_null_string, /* 10024 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 98
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21 ngx_null_string, /* 10025 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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22 ngx_null_string, /* 10026 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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23 ngx_null_string, /* 10027 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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24 ngx_null_string, /* 10028 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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25 ngx_null_string, /* 10029 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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26 ngx_null_string, /* 10030 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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27 ngx_null_string, /* 10031 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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28 ngx_null_string, /* 10032 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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29 ngx_null_string, /* 10033 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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30 ngx_null_string, /* 10034 */
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c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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31 ngx_string("Resource temporarily unavailable"), /* 10035 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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32 ngx_null_string, /* 10036 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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33 ngx_null_string, /* 10037 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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34 ngx_null_string, /* 10038 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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35 ngx_null_string, /* 10039 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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36 ngx_null_string, /* 10040 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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37 ngx_null_string, /* 10041 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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38 ngx_null_string, /* 10042 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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39 ngx_null_string, /* 10043 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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40 ngx_null_string, /* 10044 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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41 ngx_null_string, /* 10045 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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42 ngx_null_string, /* 10046 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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43 ngx_null_string, /* 10047 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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44 ngx_null_string, /* 10048 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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45 ngx_null_string, /* 10049 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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46 ngx_null_string, /* 10050 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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47 ngx_null_string, /* 10051 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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48 ngx_null_string, /* 10052 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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49 ngx_null_string, /* 10053 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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50 ngx_null_string, /* 10054 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 107
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51 ngx_null_string, /* 10055 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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parents: 107
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52 ngx_null_string, /* 10056 */
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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53 ngx_string("Socket is not connected") /* 10057 */
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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54 };
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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55
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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56
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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57 int ngx_strerror_r(ngx_err_t err, char *errstr, size_t size)
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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58 {
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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59 int n;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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60 u_int len;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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61 ngx_err_t format_error;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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62
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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63 len = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
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b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
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64 |FORMAT_MESSAGE_IGNORE_INSERTS,
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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65 NULL, err,
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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66 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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67 errstr, size, NULL);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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68
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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69 if (len == 0) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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70 format_error = GetLastError();
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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71
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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72 if (format_error == ERROR_MR_MID_NOT_FOUND) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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73 n = err - WSABASEERR - 22;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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74
186
c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import
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75 if (n >= 0 && n <= 35) {
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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76 len = wsa_errors[n].len;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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77
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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78 if (len) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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79 if (len > size) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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80 len = size;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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81 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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82
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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83 ngx_memcpy(errstr, wsa_errors[n].data, len);
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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84 return len;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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85 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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86 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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87 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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88
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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89 len = ngx_snprintf(errstr, size,
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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parents: 98
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90 "FormatMessage() error:(%d)", format_error);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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91 return len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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92
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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93 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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94
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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95 /* remove ".\r\n\0" */
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
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96 while (errstr[len] == '\0' || errstr[len] == CR
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
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97 || errstr[len] == LF || errstr[len] == '.')
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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98 --len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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99
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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100 return ++len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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101 }