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Diffstat (limited to 'src/weerklank.c')
-rw-r--r-- | src/weerklank.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/weerklank.c b/src/weerklank.c index 477aef4..ad03389 100644 --- a/src/weerklank.c +++ b/src/weerklank.c @@ -45,6 +45,7 @@ static char** parse_options(int argc, char **argv, struct options *opts) { exit(0); case '?': + fprintf(stderr, "weerklank: Ongeldige optie: -%c\n", optopt); usage(stderr); exit(1); } |