202       failf(data, "operation aborted by trailing headers callback");  in Curl_fillreadbuffer()
249     failf(data, "operation aborted by callback");  in Curl_fillreadbuffer()
260       failf(data, "Read callback asked for PAUSE when not supported!");  in Curl_fillreadbuffer()
277     failf(data, "read function returned funny value");  in Curl_fillreadbuffer()
439       failf(data, "Cannot rewind mime/post data");  in Curl_readrewind()
451         failf(data, "seek callback returned error %d", (int)err);  in Curl_readrewind()
465         failf(data, "ioctl callback returned error %d", (int)err);  in Curl_readrewind()
480       failf(data, "necessary data rewind wasn't possible");  in Curl_readrewind()
743             failf(data, "HTTP server doesn't seem to support "  in readwrite_data()
802             failf(data, "Failed reading the chunked-encoded stream");  in readwrite_data()
805           failf(data, "%s in chunked-encoding", Curl_chunked_strerror(res));  in readwrite_data()
1091             failf(data, "Failed to alloc scratch buffer!");  in readwrite_upload()
1246     failf(data, "select/poll returned error");  in Curl_readwrite()
1309         failf(data, "Operation timed out after %" CURL_FORMAT_TIMEDIFF_T  in Curl_readwrite()
1316         failf(data, "Operation timed out after %" CURL_FORMAT_TIMEDIFF_T  in Curl_readwrite()
1340       failf(data, "transfer closed with %" CURL_FORMAT_CURL_OFF_T  in Curl_readwrite()
1355       failf(data, "transfer closed with outstanding read data remaining");  in Curl_readwrite()
1435     failf(data, "No URL set!");  in Curl_pretransfer()
1452       failf(data, "No URL set!");  in Curl_pretransfer()
1638       failf(data, "Maximum (%ld) redirects followed", data->set.maxredirs);  in Curl_follow()
1808       failf(data, "Connection died, tried %d times before giving up",  in Curl_retry_request()