From 7e967f4de21a863bc51d9107c05b6b523fcce1db Mon Sep 17 00:00:00 2001 From: Marlies Heijkoop Date: Sat, 16 Aug 2014 16:38:25 +0200 Subject: [PATCH] Print usage when missing mandatory arguments --- examples/fuse_nfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/examples/fuse_nfs.c b/examples/fuse_nfs.c index 23a4ce8..28449ee 100644 --- a/examples/fuse_nfs.c +++ b/examples/fuse_nfs.c @@ -248,11 +248,13 @@ int main(int argc, char *argv[]) if (url == NULL) { fprintf(stderr, "-n was not specified.\n"); + print_usage(argv[0]); ret = 10; goto finished; } if (mnt == NULL) { fprintf(stderr, "-m was not specified.\n"); + print_usage(argv[0]); ret = 10; goto finished; } -- 2.34.1