Fix one last -Wnonnull-compare in m4(1).
authorSascha Wildner <saw@online.de>
Mon, 22 Jan 2018 12:31:51 +0000 (13:31 +0100)
committerSascha Wildner <saw@online.de>
Mon, 22 Jan 2018 12:31:51 +0000 (13:31 +0100)
commitd1a6d3e4858018aae1a8e1fcd05303ea3e1df819
treef2484a09ba6652e9867014992dd1cd3a67ff9c8f
parent6329e2f68af73662a1960240675e796ab586bcb1
Fix one last -Wnonnull-compare in m4(1).
usr.bin/m4/extern.h