if_modified_since   65 http/modules/ngx_http_not_modified_filter_module.c     if (r->headers_in.if_modified_since) {
if_modified_since  101 http/modules/ngx_http_not_modified_filter_module.c     if (clcf->if_modified_since == NGX_HTTP_IMS_OFF) {
if_modified_since  105 http/modules/ngx_http_not_modified_filter_module.c     ims = ngx_http_parse_time(r->headers_in.if_modified_since->value.data,
if_modified_since  106 http/modules/ngx_http_not_modified_filter_module.c                               r->headers_in.if_modified_since->value.len);
if_modified_since  113 http/modules/ngx_http_not_modified_filter_module.c         if (clcf->if_modified_since == NGX_HTTP_IMS_EXACT
if_modified_since  614 http/ngx_http_core_module.c       offsetof(ngx_http_core_loc_conf_t, if_modified_since),
if_modified_since 3098 http/ngx_http_core_module.c     clcf->if_modified_since = NGX_CONF_UNSET_UINT;
if_modified_since 3302 http/ngx_http_core_module.c     ngx_conf_merge_uint_value(conf->if_modified_since, prev->if_modified_since,
if_modified_since  359 http/ngx_http_core_module.h     ngx_uint_t    if_modified_since;       /* if_modified_since */
if_modified_since   88 http/ngx_http_request.c                  offsetof(ngx_http_headers_in_t, if_modified_since),
if_modified_since  171 http/ngx_http_request.h     ngx_table_elt_t                  *if_modified_since;