ngx_chain_writer  164 src/core/ngx_buf.h ngx_int_t ngx_chain_writer(void *ctx, ngx_chain_t *in);
ngx_chain_writer 1583 src/http/modules/ngx_http_fastcgi_module.c     rc = ngx_chain_writer(&r->upstream->writer, out);
ngx_chain_writer 1655 src/http/modules/ngx_http_proxy_module.c     rc = ngx_chain_writer(&r->upstream->writer, out);
ngx_chain_writer  580 src/http/ngx_http_upstream.c         u->output.output_filter = ngx_chain_writer;