Mercurial > hg > nginx-quic
view src/core/ngx_string.h @ 380:5ce6561246a5
nginx-0.0.7-2004-07-07-10:15:04 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 07 Jul 2004 06:15:04 +0000 |
parents | 0376cffa29e6 |
children | d6e2b445c1b8 |
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#ifndef _NGX_STRING_H_INCLUDED_ #define _NGX_STRING_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct { size_t len; u_char *data; } ngx_str_t; #define ngx_string(str) { sizeof(str) - 1, (u_char *) str } #define ngx_null_string { 0, NULL } #if (WIN32) #define ngx_strncasecmp(s1, s2, n) \ strnicmp((const char *) s1, (const char *) s2, n) #define ngx_strcasecmp(s1, s2) \ stricmp((const char *) s1, (const char *) s2) #define ngx_snprintf _snprintf #define ngx_vsnprintf _vsnprintf #else #define ngx_strncasecmp(s1, s2, n) \ strncasecmp((const char *) s1, (const char *) s2, n) #define ngx_strcasecmp(s1, s2) \ strcasecmp((const char *) s1, (const char *) s2) #define ngx_snprintf snprintf #define ngx_vsnprintf vsnprintf #endif #define ngx_strncmp(s1, s2, n) \ strncmp((const char *) s1, (const char *) s2, n) /* msvc and icc compile strcmp() to inline loop */ #define ngx_strcmp(s1, s2) strcmp((const char *) s1, (const char *) s2) #define ngx_strstr(s1, s2) strstr((const char *) s1, (const char *) s2) #define ngx_strlen(s) strlen((const char *) s) /* * msvc and icc compile memset() to inline "rep stos" * while ZeroMemory and bzero are calls. * * icc can also inline mov's of a zeroed register for small blocks. */ #define ngx_memzero(buf, n) memset(buf, 0, n) /* msvc and icc compile memcpy() to inline "rep movs" */ #define ngx_memcpy(dst, src, n) memcpy(dst, src, n) #define ngx_cpymem(dst, src, n) ((u_char *) memcpy(dst, src, n)) + n /* msvc and icc compile memcmp() to inline loop */ #define ngx_memcmp memcmp u_char *ngx_cpystrn(u_char *dst, u_char *src, size_t n); ngx_int_t ngx_rstrncmp(u_char *s1, u_char *s2, size_t n); ngx_int_t ngx_atoi(u_char *line, size_t n); ngx_int_t ngx_hextoi(u_char *line, size_t n); void ngx_md5_text(u_char *text, u_char *md5); #define ngx_qsort qsort #define ngx_value_helper(n) #n #define ngx_value(n) ngx_value_helper(n) #endif /* _NGX_STRING_H_INCLUDED_ */