NGX_HTTP_OFF_3XX   79 src/http/ngx_http_header_filter_module.c #define NGX_HTTP_OFF_4XX   (NGX_HTTP_LAST_3XX - 301 + NGX_HTTP_OFF_3XX)
NGX_HTTP_OFF_3XX  242 src/http/ngx_http_header_filter_module.c             status = status - NGX_HTTP_MOVED_PERMANENTLY + NGX_HTTP_OFF_3XX;
NGX_HTTP_OFF_3XX  318 src/http/ngx_http_special_response.c #define NGX_HTTP_OFF_4XX   (NGX_HTTP_LAST_3XX - 301 + NGX_HTTP_OFF_3XX)
NGX_HTTP_OFF_3XX  447 src/http/ngx_http_special_response.c         err = error - NGX_HTTP_MOVED_PERMANENTLY + NGX_HTTP_OFF_3XX;
NGX_HTTP_OFF_3XX  607 src/http/ngx_http_special_response.c                                                    + NGX_HTTP_OFF_3XX);