* mygetopt.c: fix a parsing issue with short options.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2546 92316355-f0b4-4df1-b90c-862c8a59935f

genethumb/mygetopt.c

@@ -70,7 +70,7 @@ int mygetopt(int argc, char * const _argv[], const char *optstring,
         if(tmp[1] == ':')
         {
             if(flag[2] != '\0')
-                myoptarg = tmp + 2;
+                myoptarg = flag + 2;
             else
                 myoptarg = argv[myoptind++];
             return ret;