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-rw-r--r-- | main.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3,9 +3,12 @@ void printhelp() { fprintf(stderr, "even: a binary by ZachIR to check if a number is even or "); fprintf(stderr, "odd.\n"); + fprintf(stderr, "even [-hvc]\n"); + fprintf(stderr, "even [-q] NUMBER\n"); fprintf(stderr, "\t-h: prints this help message\n"); fprintf(stderr, "\t-v: prints the version\n"); fprintf(stderr, "\t-c: prints the copyright information\n"); + fprintf(stderr, "\t-q: just use error codes, no text\n"); return; } |