libopkg: add some checks for NULL strings
authorticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Mon, 15 Dec 2008 05:10:48 +0000 (05:10 +0000)
committerticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Mon, 15 Dec 2008 05:10:48 +0000 (05:10 +0000)
commit922c14bca8e95e1d507ece63e0464f45dc92443c
treea3a63173a954869833ac304ce762c91872e8d437
parent290389440afaabe6c151481cd9e7a106a0dc3d92
libopkg: add some checks for NULL strings

git-svn-id: http://opkg.googlecode.com/svn/trunk@78 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
libopkg/opkg.c