check for fopen() errors for output file
commit55a1522b555c3b9f8745285e9ce3009c2f9b30ff
authorBor Grošelj Simić <bor.groseljsimic@telemach.net>
Wed, 19 Jan 2022 14:03:59 +0000 (19 15:03 +0100)
committerQuentin Carbonneaux <quentin@c9x.me>
Sun, 23 Jan 2022 10:48:08 +0000 (23 11:48 +0100)
treef680b5bf2f07472c24d3ac1c022ac4daae92ec3a
parente91d12158122b23271ff49de8977c92fef7f3908
check for fopen() errors for output file
main.c