diff options
author | Yu Ping <ping.yu@intel.com> | 2020-03-19 03:34:52 +0800 |
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committer | Yu Ping <ping.yu@intel.com> | 2020-03-19 03:41:25 +0800 |
commit | 6a5411729539fe21117f406699a69974b320eb7e (patch) | |
tree | 3974835d15799ef6aa75803f30d07223f3217326 /nginx/src/core/ngx_crc.h | |
parent | 54346b61f91008c5098243b588f184ad92ad29c9 (diff) |
remove nginx build directory
Signed-off-by: Yu Ping <ping.yu@intel.com>
Change-Id: I73aba722f06f4cc4be484e3d5f4631225d09de83
Diffstat (limited to 'nginx/src/core/ngx_crc.h')
-rw-r--r-- | nginx/src/core/ngx_crc.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/nginx/src/core/ngx_crc.h b/nginx/src/core/ngx_crc.h deleted file mode 100644 index 35981bc..0000000 --- a/nginx/src/core/ngx_crc.h +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * Copyright (C) Igor Sysoev - * Copyright (C) Nginx, Inc. - */ - - -#ifndef _NGX_CRC_H_INCLUDED_ -#define _NGX_CRC_H_INCLUDED_ - - -#include <ngx_config.h> -#include <ngx_core.h> - - -/* 32-bit crc16 */ - -static ngx_inline uint32_t -ngx_crc(u_char *data, size_t len) -{ - uint32_t sum; - - for (sum = 0; len; len--) { - - /* - * gcc 2.95.2 x86 and icc 7.1.006 compile - * that operator into the single "rol" opcode, - * msvc 6.0sp2 compiles it into four opcodes. - */ - sum = sum >> 1 | sum << 31; - - sum += *data++; - } - - return sum; -} - - -#endif /* _NGX_CRC_H_INCLUDED_ */ |