ngx_http_variable_request_line   30 http/ngx_http_variables.c static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r,
ngx_http_variable_request_line  171 http/ngx_http_variables.c     { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 },