extern/concat.h: don't segfault if count == 0
authorraiz <raiz@firemail.cc>
Tue, 27 Dec 2016 17:18:33 +0000 (20:18 +0300)
committerraiz <raiz@firemail.cc>
Tue, 27 Dec 2016 17:18:33 +0000 (20:18 +0300)
commitba0f0998d9e782714f1007ca3e812403e5a4d0f7
treec7fee636e6952718953b079e8a21197dde416faa
parente9f738b8b6afa1d94db666d657319e0b5647cb1f
extern/concat.h: don't segfault if count == 0
extern/concat.h