From a8be0cb8d0b3bc5f62c2be7959f717a546d73a90 Mon Sep 17 00:00:00 2001
From: robi <robi>
Date: Mon, 20 Feb 2012 17:05:13 +0000
Subject: Option -V

---
 src/ext4magic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/ext4magic.c b/src/ext4magic.c
index b7c0dda..96792c8 100644
--- a/src/ext4magic.c
+++ b/src/ext4magic.c
@@ -365,8 +365,8 @@ __u32		t_after = 0;
 struct stat  filestat;
 
 
- // Sanity checks on the user.
-if ( argc < 3 )  
+ // Sanity checks on the user. 
+if ((argc == 1) || ((argc == 2) && (!(strstr(argv[1],"-V")))))    // allow '-V' as single argument
    { 
      printf("%s : Error: Missing device name and options.\n", progname);
      printf("%s \n", usage);
-- 
cgit v1.2.3