shlib.sh: cfg variable handling improvements
commit3c4d015d6e7970bd9792875de9e81a1ddf189aec
authorKyle J. McKay <mackyle@gmail.com>
Mon, 21 Apr 2014 06:06:21 +0000 (20 23:06 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Mon, 21 Apr 2014 06:06:21 +0000 (20 23:06 -0700)
treecffa8b8a2b2ca117da5c854ef95416a1c03b7f3b
parent0a98432fbf0b0356e48af79c529fb6cddc04985f
shlib.sh: cfg variable handling improvements

Sort the list of variables to help when examining the generated
shlib_vars.sh for correctness.

Do not turn a zero value into an empty string.

Do not quote the ! character
shlib.sh