commit: ee6ebb1a7dbdaa90c96a23bd35b0a042a0230d7d
parent 526485532261715f52b90c159663a13297b9c574
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date: Wed, 24 Jul 2024 15:48:11 +0200
openpt.c: print usage information on argc<1
Diffstat:
1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/openpt.c b/openpt.c
@@ -33,6 +33,7 @@ main(int argc, char *argv[])
if(argc < 1)
{
fprintf(stderr, "openpt: Expected >= 1 arguments, got %d\n", argc);
+ fprintf(stderr, "Usage: openpt command [arguments...]\n");
return 1;
}