Dan McGee c5982a3eb5 strtrim: don't move empty string ...

There were many cases where the string coming in was a blank line, e.g.
"\n\0", length 1. The trim routine starts by trimming leading spaces,
thus trimming everything. We would then proceed to do a memmove of the
NULL byte, which is completely worthless as we can just assign it
instead.

Signed-off-by: Dan McGee <dan@archlinux.org>

2011-08-25 17:14:19 -05:00

..

libalpm

strtrim: don't move empty string

2011-08-25 17:14:19 -05:00