prepstrip: tweak style and document helper funcs a bit
authorMike Frysinger <vapier@gentoo.org>
Mon, 14 May 2012 18:19:25 +0000 (14:19 -0400)
committerMike Frysinger <vapier@gentoo.org>
Mon, 14 May 2012 18:51:05 +0000 (14:51 -0400)
commit1ebf126ae221bb8bd78df07a92fc4608b24f6689
treeabcefde654539ed18fed05fc0b80b6ccb6fc33fd
parent235c122ae35ebf965f2effd31a4b830195ceb0dd
prepstrip: tweak style and document helper funcs a bit

Mostly make sure we be consistent with ${var} rather than $var.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
bin/ebuild-helpers/prepstrip