m4(1): Raise WARNS to 6 and fix warnings.
authorSascha Wildner <saw@online.de>
Tue, 17 Feb 2009 14:50:01 +0000 (15:50 +0100)
committerSascha Wildner <saw@online.de>
Tue, 17 Feb 2009 14:50:19 +0000 (15:50 +0100)
commite2b7111775e69ffc4f47a2eccf959e5e9e1f1936
tree8bcd0912387205aaa1c23a574114edcb32cbe3a0
parentac0f13c59be2dc22d52b70e8b4326a41d862ac0e
m4(1): Raise WARNS to 6 and fix warnings.
usr.bin/m4/Makefile
usr.bin/m4/expr.c
usr.bin/m4/main.c