Suppress some odd gcc warnings
authorDavid Herrmann <dh.herrmann@googlemail.com>
Mon, 6 Aug 2012 13:04:42 +0000 (15:04 +0200)
committerDavid Herrmann <dh.herrmann@googlemail.com>
Mon, 6 Aug 2012 13:04:42 +0000 (15:04 +0200)
commitd057ecadae4a419932aadda8b2d44097ea76925a
tree69dc9a3bc4fc7c5823c8ae9ddc80c72195f1fcac
parent3f492d95531fc49e38cbd6d0baa3547d9c9a5b02
Suppress some odd gcc warnings

As gcc is not aware of out list-semantics, it warns about uninitialized
variables when in fact we know that they must be initialized. Suppress
some by initializing the variables to NULL.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
src/text_font_freetype2.c
src/text_font_pango.c
src/uterm_video_drm.c
src/uterm_video_dumb.c