ngx_http_proxy_process_header  131 src/http/modules/ngx_http_proxy_module.c static ngx_int_t ngx_http_proxy_process_header(ngx_http_request_t *r);
ngx_http_proxy_process_header 1737 src/http/modules/ngx_http_proxy_module.c     u->process_header = ngx_http_proxy_process_header;
ngx_http_proxy_process_header 1739 src/http/modules/ngx_http_proxy_module.c     return ngx_http_proxy_process_header(r);