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| author | H. Peter Anvin <hpa@zytor.com> | 2006-08-24 21:17:06 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2006-08-24 21:17:06 -0700 |
| commit | cb1525aaea9d94eb67ae4a6d6e8a0bfaf636214c (patch) | |
| tree | f09aa2438fd761f540efbe4d17b9f42797c9ef58 | |
| parent | 3c6c02ff57e3f2fd72a7ec41d8bfbf14290a7adc (diff) | |
| download | syslinux-cb1525aaea9d94eb67ae4a6d6e8a0bfaf636214c.tar.gz | |
Print a usage message when we get an invalid optionsyslinux-3.20-pre20
| -rw-r--r-- | extlinux/extlinux.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/extlinux/extlinux.c b/extlinux/extlinux.c index be0e296d..176ed2f6 100644 --- a/extlinux/extlinux.c +++ b/extlinux/extlinux.c @@ -796,8 +796,7 @@ main(int argc, char *argv[]) fputs("extlinux " VERSION "\n", stderr); exit(0); default: - fprintf(stderr, "%s: Unknown option: %c\n", program, optopt); - exit(EX_USAGE); + usage(EX_USAGE); } } |