tree 2facfcfcd614fe7d935e167820f202e739196bc0
parent df351d6109fb1846e5d18fa89e91ee050a7de334
author Eric Andersen <andersen@codepoet.org> 984095985 -0000
committer Eric Andersen <andersen@codepoet.org> 984095985 -0000

Add in 'trim' routine.  Fix up sh.c so it works when wordexp
is not available.
 -Erik