From caa4a45c0f7e885460fdca075b32b44c8cf0eae2 Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Tue, 26 Aug 2008 14:16:36 +0000 Subject: ngx_strlchr() --- src/core/ngx_string.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'src/core/ngx_string.h') diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h index fff618b19..af2818639 100644 --- a/src/core/ngx_string.h +++ b/src/core/ngx_string.h @@ -54,9 +54,25 @@ void ngx_strlow(u_char *dst, u_char *src, size_t n); #define ngx_strstr(s1, s2) strstr((const char *) s1, (const char *) s2) -#define ngx_strchr(s1, c) strchr((const char *) s1, (int) c) #define ngx_strlen(s) strlen((const char *) s) +#define ngx_strchr(s1, c) strchr((const char *) s1, (int) c) + +static ngx_inline u_char * +ngx_strlchr(u_char *p, u_char *last, u_char c) +{ + while (p < last) { + + if (*p == c) { + return p; + } + + p++; + } + + return NULL; +} + /* * msvc and icc7 compile memset() to the inline "rep stos" -- cgit