CVSROOT: /cvs Module name: src Changes by: guent...@cvs.openbsd.org 2009/06/26 16:03:17
Modified files:
usr.bin/m4 : look.c
Log message:
undefine() leaves the hash entry for the macro (for use by builtin()) and
only deletes the definition; macro_for_all needs to skip those to keep
dumpdef() from segving
ok and regress test by espie (thanks!)
