From 812d46667d8f558f58f1e668169d359b1203c5ef Mon Sep 17 00:00:00 2001 From: Erik Andersen Date: Fri, 7 Jan 2000 18:30:40 +0000 Subject: More minor fixes. -Erik --- coreutils/mknod.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'coreutils/mknod.c') diff --git a/coreutils/mknod.c b/coreutils/mknod.c index c3389cc71..5822cd3ad 100644 --- a/coreutils/mknod.c +++ b/coreutils/mknod.c @@ -27,9 +27,9 @@ #include #include -static const char mknod_usage[] = "mknod [OPTION]... NAME TYPE MAJOR MINOR\n\n" +static const char mknod_usage[] = "mknod NAME TYPE MAJOR MINOR\n\n" "Make block or character special files.\n\n" -"Options:\n" +"TYPEs include:\n" "\tb:\tMake a block (buffered) device.\n" "\tc or u:\tMake a character (un-buffered) device.\n" "\tp:\tMake a named pipe. Major and minor are ignored for named pipes.\n"; @@ -40,6 +40,9 @@ mknod_main(int argc, char** argv) mode_t mode = 0; dev_t dev = 0; + if ( argc != 5 || **(argv+1) == '-' ) { + usage (mknod_usage); + } switch(argv[2][0]) { case 'c': case 'u': -- cgit v1.2.3