2 Commits

Author	SHA1	Message	Date
Jim Blandy	a86bc61c35	* 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.	2002-05-14 21:31:05 +00:00
Jim Blandy	ec2bcbe754	Add first preprocessor macro-expansion files. ... * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files. * Makefile.in (SFILES): Add macrotab.c, macroexp.c. (splay_tree_h, macroexp_h, macrotab_h): New variable. (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h. (COMMON_OBS): Add macrotab.o, macroexp.o. (macroexp.o, macrotab.o): New rules.	2002-05-13 18:13:07 +00:00