Contents | < Browse | Browse >
How to debug macros and input
*****************************

   When writing macros for `m4', most of the time they won't work as
intended (as is the case with most programming languages).  There is a
little support for macro debugging in `m4'.

* Menu:

* Dumpdef                      Displaying macro definitions
* Trace                        Tracing macro calls
* Debug Levels                 Controlling debugging output
* Debug Output                 Saving debugging output