NGX_HTTP_OPTIONS 4527 src/http/ngx_http_core_module.c    { (u_char *) "OPTIONS",   (uint32_t) ~NGX_HTTP_OPTIONS },
NGX_HTTP_OPTIONS  246 src/http/ngx_http_parse.c                         r->method = NGX_HTTP_OPTIONS;
NGX_HTTP_OPTIONS 2844 src/http/ngx_http_spdy.c         { 7, "OPTIONS",   NGX_HTTP_OPTIONS },