filter_need_in_memory  528 http/modules/ngx_http_charset_filter_module.c     r->filter_need_in_memory = 1;
filter_need_in_memory  355 http/modules/ngx_http_ssi_filter_module.c     r->filter_need_in_memory = 1;
filter_need_in_memory  165 http/modules/ngx_http_sub_filter_module.c     r->filter_need_in_memory = 1;
filter_need_in_memory  108 http/ngx_http_copy_filter_module.c                               || r->filter_need_in_memory;
filter_need_in_memory  514 http/ngx_http_request.h     unsigned                          filter_need_in_memory:1;