* macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
authorJim Blandy <jimb@codesourcery.com>
Tue, 14 May 2002 21:31:05 +0000 (21:31 +0000)
committerJim Blandy <jimb@codesourcery.com>
Tue, 14 May 2002 21:31:05 +0000 (21:31 +0000)
commita86bc61c350fe9cd7f8c31d3807277a06a594a85
treebf6fc0107f9ff8a32d780c36462d336a6aa1c228
parent7f367f013527c0c9b8de7c58c7f829f3a18375c0
* macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
* macrotab.c (macro_lookup_inclusion, find_definition,
new_macro_table): Same.

* macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
not `! strcmp ()'.  This is a dubious improvement.
* macrotab.c (macro_lookup_inclusion, find_definition): Same.

* macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
although it's not necessary, to avoid a warning.
gdb/ChangeLog
gdb/macroexp.c
gdb/macrotab.c