ngx_dns_strcmp    169 src/core/ngx_string.h ngx_int_t ngx_dns_strcmp(u_char *s1, u_char *s2);
ngx_dns_strcmp    371 src/http/modules/ngx_http_map_module.c     return ngx_dns_strcmp(first->key.data, second->key.data);
ngx_dns_strcmp    670 src/http/modules/ngx_http_referer_module.c     return ngx_dns_strcmp(first->key.data, second->key.data);
ngx_dns_strcmp   1671 src/http/ngx_http.c     return ngx_dns_strcmp(first->key.data, second->key.data);