Prevent access to the byte before an empty string, which sometimes caused a
commitcc947f066f4d6a9b3e9febeb8fc280175abed2f2
authorneil <neil@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Tue, 22 Nov 2016 01:16:00 +0000 (22 01:16 +0000)
committerneil <neil@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Tue, 22 Nov 2016 01:16:00 +0000 (22 01:16 +0000)
treecbb9d8f891568db3a4cc64a548c7bc12bd5075b4
parente0e3d59021e27b2f046af3e18dd38d1013248ad2
Prevent access to the byte before an empty string, which sometimes caused a
segfault.

git-svn-id: https://svn.aros.org/svn/aros/trunk/AROS@53050 fb15a70f-31f2-0310-bbcc-cdcc74a49acc
tools/flexcat/src/scanpo.c