Simplify exec functions.
authorAndre Noll <maan@systemlinux.org>
Sat, 18 Jun 2011 12:31:11 +0000 (14:31 +0200)
committerAndre Noll <maan@systemlinux.org>
Sat, 18 Jun 2011 12:31:11 +0000 (14:31 +0200)
commit06a23c29478453399f46aadbe387124eb03b28da
treec9d2a248e7aa5b08322c9c774a8dd37f23e779b2
parente41d01cc826627128d739f9bc4a9b1340693200d
Simplify exec functions.

These were copied from elsewhere long ago and are more general
than what is needed for dss.
dss.c
exec.c
exec.h
string.c
string.h