pretty: factor out skip_empty_lines()
commita010966844221ea14f1de26fdab8fe37332ff928
authorRené Scharfe <rene.scharfe@lsrfire.ath.cx>
Sat, 27 Dec 2008 00:32:49 +0000 (27 01:32 +0100)
committerJunio C Hamano <gitster@pobox.com>
Sat, 27 Dec 2008 20:02:32 +0000 (27 12:02 -0800)
treebbd3a8b71e88466c31e704ad06e1a81661e0c080
parent8104ebfe8276657ee803cca7eb8665a78cf3ef83
pretty: factor out skip_empty_lines()

The patch after the next one will use it.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pretty.c