John Cupitt 01025328da fix some cppcheck warnings
try:

$ cppcheck -f --enable=warning,performance,portability -j4 . 2> err.txt

there are still some left, see:

see https://github.com/jcupitt/libvips/issues/331
2015-09-28 22:01:15 +01:00
..
2015-01-06 11:51:53 +00:00
2015-09-28 22:01:15 +01:00
2015-01-30 21:19:58 +00:00
2015-09-28 22:01:15 +01:00
2015-09-28 22:01:15 +01:00