Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_errno.c @ 243:bf2faf694c19
nginx-0.0.1-2004-01-28-23:38:54 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 28 Jan 2004 20:38:54 +0000 |
parents | fd9fecc4193f |
children | 8e39cab6abd5 |
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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> |
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nginx-0.0.1-2003-12-14-23:10:27 import
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2 #include <ngx_core.h> |
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3 |
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4 |
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nginx-0.0.1-2003-12-15-16:57:13 import
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5 #if (HAVE_STRERROR_R) |
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6 |
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nginx-0.0.1-2003-12-14-23:10:27 import
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7 ngx_int_t ngx_strerror_r(int err, char *errstr, size_t size) |
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Igor Sysoev <igor@sysoev.ru>
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8 { |
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nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
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9 size_t len; |
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nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
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10 |
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11 if (size == 0) { |
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12 return 0; |
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nginx-0.0.1-2003-12-14-23:10:27 import
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13 } |
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14 |
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15 errstr[0] = '\0'; |
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16 |
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17 strerror_r(err, errstr, size); |
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18 |
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nginx-0.0.1-2003-12-14-23:10:27 import
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19 for (len = 0; len < size; len++) { |
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nginx-0.0.1-2003-12-14-23:10:27 import
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20 if (errstr[len] == '\0') { |
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21 break; |
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22 } |
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23 } |
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24 |
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25 return len; |
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Igor Sysoev <igor@sysoev.ru>
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26 } |
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27 |
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28 #endif |