| c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al. | 
 | SPDX-License-Identifier: curl | 
 | Long: trace | 
 | Arg: <file> | 
 | Help: Write a debug trace to FILE | 
 | Mutexed: verbose trace-ascii | 
 | Category: verbose | 
 | Example: --trace log.txt $URL | 
 | Added: 7.9.7 | 
 | See-also: trace-ascii trace-time | 
 | Multi: single | 
 | --- | 
 | Enables a full trace dump of all incoming and outgoing data, including | 
 | descriptive information, to the given output file. Use "-" as filename to have | 
 | the output sent to stdout. Use "%" as filename to have the output sent to | 
 | stderr. | 
 |  | 
 | This option is global and does not need to be specified for each use of | 
 | --next. |