ngx_regex_t       128 src/core/ngx_regex.c     rc->regex = ngx_pcalloc(rc->pool, sizeof(ngx_regex_t));
ngx_regex_t        34 src/core/ngx_regex.h     ngx_regex_t  *regex;
ngx_regex_t        44 src/core/ngx_regex.h     ngx_regex_t  *regex;
ngx_regex_t        50 src/http/modules/ngx_http_fastcgi_module.c     ngx_regex_t                   *split_regex;
ngx_regex_t        69 src/http/ngx_http_variables.h     ngx_regex_t                  *regex;