CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2017/10/23 09:21:19
Modified files:
usr.bin/m4 : eval.c
regress/usr.bin/m4: Makefile
Added files:
regress/usr.bin/m4: args3.m4
Log message:
ifelse is special, fix argv parsing to avoid segfault
problem noticed by Matthew Green (netbsd), slightly different fix
so that argc counting makes more sense.
we might want to warn on wrong number of parameters later, but this is
somewhat inconsistent depending on the builtin right now.
okay millert@
