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-rw-r--r--true_false.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/true_false.c b/true_false.c
index c56f5e7..33703ff 100644
--- a/true_false.c
+++ b/true_false.c
@@ -27,10 +27,16 @@
extern int true_main(int argc, char **argv)
{
+ if (argc > 1 && strcmp(argv[1], "--help") == 0)
+ usage(true_usage);
+
return(TRUE);
}
extern int false_main(int argc, char **argv)
{
+ if (argc > 1 && strcmp(argv[1], "--help") == 0)
+ usage(false_usage);
+
return(FALSE);
}