From: David Riebenbauer <davrieb@liegesta.at>
Date: Sat, 30 Jan 2010 09:25:10 +0000 (+0100)
Subject: Make srcfile() return undef, if the file isn't there.
X-Git-Tag: 3.20100427~62^2~28^2~13
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/4af4d26582f0c2b915d7102fb4a604b176385748?ds=sidebyside;hp=4af4d26582f0c2b915d7102fb4a604b176385748

Make srcfile() return undef, if the file isn't there.

This has the advantage that it's now possible to check for the existence of a
sourcefile with that function.
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