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author | Tor Andersson <tor.andersson@artifex.com> | 2011-12-08 23:36:20 +0100 |
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committer | Tor Andersson <tor.andersson@artifex.com> | 2011-12-08 23:36:20 +0100 |
commit | 2af3baffb58f22ddf3ac5944d2677b981763e03d (patch) | |
tree | 70d1dfc4ea490b053072b2ea68ad250b8a96972e /apps/x11_main.c | |
parent | 62ff8552500694c96b998d2aac6fbc47ab2d9395 (diff) | |
download | mupdf-2af3baffb58f22ddf3ac5944d2677b981763e03d.tar.xz |
Stylistic changes when testing pointer values for NULL.
Also: use 'cannot' instead of 'failed to' in error messages.
Diffstat (limited to 'apps/x11_main.c')
-rw-r--r-- | apps/x11_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/x11_main.c b/apps/x11_main.c index b875bc6a..23649a57 100644 --- a/apps/x11_main.c +++ b/apps/x11_main.c @@ -337,7 +337,7 @@ static void winblit(pdfapp_t *app) { int i = gapp.image->w*gapp.image->h; unsigned char *color = malloc(i*4); - if (color != NULL) + if (color) { unsigned char *s = gapp.image->samples; unsigned char *d = color; @@ -588,9 +588,9 @@ int main(int argc, char **argv) struct timeval *timeout; ctx = fz_new_context(&fz_alloc_default); - if (ctx == NULL) + if (!ctx) { - fprintf(stderr, "failed to initialise context"); + fprintf(stderr, "cannot initialise context\n"); exit(1); } |