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| author | Dan McGee <dan@archlinux.org> | 2011-08-26 00:14:19 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-08-26 00:14:19 +0200 |
| commit | c5982a3eb5287afdec6c9b859f81795c773da8fe (patch) | |
| tree | a7c560c2e6552a0344998766ca966ca740298915 /m4/lt~obsolete.m4 | |
| parent | e1dce078b247142f7db80bf2d338e431df34691e (diff) | |
| download | pacman-c5982a3eb5287afdec6c9b859f81795c773da8fe.tar.gz pacman-c5982a3eb5287afdec6c9b859f81795c773da8fe.tar.xz | |
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>
Diffstat (limited to 'm4/lt~obsolete.m4')
0 files changed, 0 insertions, 0 deletions