fnt2fon: janitorial IgnoredReturnValues.
Lionel Debroux
lionel_debroux at yahoo.fr
Fri Sep 14 07:09:00 CDT 2007
---
tools/fnt2fon.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/tools/fnt2fon.c b/tools/fnt2fon.c
index e63aca6..2c5c74f 100644
--- a/tools/fnt2fon.c
+++ b/tools/fnt2fon.c
@@ -203,6 +203,12 @@ int main(int argc, char **argv)
output_file = argv[argc - 1];
ofp = fopen(output_file, "wb");
+ if(!ofp) {
+ fprintf(stderr, "Can't open %s\n", output_file);
+ usage(argv);
+ output_file = NULL;
+ exit(1);
+ }
fwrite(MZ_hdr, sizeof(MZ_hdr), 1, ofp);
fwrite(&NE_hdr, sizeof(NE_hdr), 1, ofp);
--
1.5.2.4
--------------080005020803080500020107--
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