ngx_http_variable_server_addr   61 src/http/ngx_http_variables.c static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r,
ngx_http_variable_server_addr  195 src/http/ngx_http_variables.c     { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 },