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Date: Sat, 29 Dec 2007 11:38:38 +0100
From: Perki Pat <perki_pat3@yahoo.es>
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Subject: Re: [Bluez-devel] hcitool and argv syntax
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> 
> You have to use "return 0". Otherwise you get a compiler warning.
I got no warning with GCC 4.1.3. Anyways, here is the new patch:

--- hcitool.c.orig	2007-12-28 20:06:58.000000000 +0100
+++ hcitool.c	2007-12-29 11:35:00.000000000 +0100
@@ -2329,5 +2329,11 @@
 		command[i].func(dev_id, argc, argv);
 		break;
 	}
+
+	if(!command[i].cmd) {
+		fprintf(stderr, "\"%s\" isn't a valid command. Try --help for a list
of commands.\n", argv[0]);
+		exit(1);
+	}
+
 	return 0;
 }

		
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