| commit | 5ff6197f828d5ea051b3abf77cb61f8a34480e8d | [log] [tgz] |
|---|---|---|
| author | Steven Miao <realmz6@gmail.com> | Wed Jun 01 15:52:41 2011 +0800 |
| committer | Mike Frysinger <vapier@gentoo.org> | Fri Jun 03 11:05:36 2011 -0400 |
| tree | 4d40c726ed8b09f1cd184f972641edc99a8c07b8 | |
| parent | 1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c [diff] |
Blackfin: strncpy: fix handling of zero lengths The jump to 4f will cause the NUL padding loop to run at least one time, so if string length is zero just jump to the end. Otherwise we wrongly write one NUL byte when size==0. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>