379     int rc, status;  in gw_proc_waitpid()  local
384     rc = fdevent_waitpid(proc->pid, &status, 1);  in gw_proc_waitpid()
385     if (0 == rc) return 0; /* child still running */  in gw_proc_waitpid()
388     if (-1 == rc) {  in gw_proc_waitpid()
1984             handler_t rc = hctx->create_env(hctx);  in gw_write_request()  local
1985             if (HANDLER_GO_ON != rc) {  in gw_write_request()
1986                 if (HANDLER_FINISHED != rc && HANDLER_ERROR != rc)  in gw_write_request()
1988                 return rc;  in gw_write_request()
2040                 handler_t rc = gw_write_refill_wb(hctx, r);  in gw_write_request()  local
2041                 if (HANDLER_GO_ON != rc) return rc;  in gw_write_request()
2129         handler_t rc = gw_recv_response(hctx, r);   /*(might invalidate hctx)*/  in gw_write_error()  local
2130         if (rc != HANDLER_GO_ON) return rc;         /*(unless HANDLER_GO_ON)*/  in gw_write_error()
2141     handler_t rc = gw_write_request(hctx, r);  in gw_send_request()  local
2142     return (HANDLER_ERROR != rc) ? rc : gw_write_error(hctx, r);  in gw_send_request()
2154         handler_t rc = gw_process_fdevent(hctx, r, revents);  in gw_handle_subrequest()  local
2155         if (rc != HANDLER_GO_ON && rc != HANDLER_WAIT_FOR_EVENT)  in gw_handle_subrequest()
2156             return rc;             /*(might invalidate hctx)*/  in gw_handle_subrequest()
2171             handler_t rc;  in gw_handle_subrequest()  local
2172             rc = gw_recv_response(hctx, r);          /*(might invalidate hctx)*/  in gw_handle_subrequest()
2173             if (rc != HANDLER_GO_ON) return rc;      /*(unless HANDLER_GO_ON)*/  in gw_handle_subrequest()
2197             handler_t rc = r->con->reqbody_read(r);  in gw_handle_subrequest()  local
2201                     && rc == HANDLER_WAIT_FOR_EVENT  in gw_handle_subrequest()
2206                     rc = HANDLER_GO_ON;  in gw_handle_subrequest()
2217                   : (rc == HANDLER_GO_ON) ? HANDLER_WAIT_FOR_EVENT : rc;  in gw_handle_subrequest()
2235                     return (rc == HANDLER_GO_ON) ? HANDLER_WAIT_FOR_EVENT : rc;  in gw_handle_subrequest()
2238             if (rc != HANDLER_GO_ON) return rc;  in gw_handle_subrequest()
2243         handler_t rc =((0==hctx->wb.bytes_in || !chunkqueue_is_empty(&hctx->wb))  in gw_handle_subrequest()  local
2247         if (HANDLER_WAIT_FOR_EVENT != rc) return rc;  in gw_handle_subrequest()
2318     handler_t rc = http_response_read(r, &hctx->opts, b, hctx->fdn);  in gw_recv_response()  local
2324     switch (rc) {  in gw_recv_response()
2416         handler_t rc = gw_recv_response(hctx, r);   /*(might invalidate hctx)*/  in gw_process_fdevent()  local
2417         if (rc != HANDLER_GO_ON) return rc;         /*(unless HANDLER_GO_ON)*/  in gw_process_fdevent()
2434             handler_t rc;  in gw_process_fdevent()  local
2439                 rc = gw_recv_response(hctx, r);  /*(might invalidate hctx)*/  in gw_process_fdevent()
2440             } while (rc == HANDLER_GO_ON);       /*(unless HANDLER_GO_ON)*/  in gw_process_fdevent()
2442             return rc; /* HANDLER_FINISHED or HANDLER_ERROR */  in gw_process_fdevent()