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Date:      Tue, 10 Nov 2009 20:57:49 GMT
From:      Alexander Motin <mav@FreeBSD.org>
To:        Perforce Change Reviews <perforce@freebsd.org>
Subject:   PERFORCE change 170446 for review
Message-ID:  <200911102057.nAAKvnVA040679@repoman.freebsd.org>

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http://p4web.freebsd.org/chv.cgi?CH=170446

Change 170446 by mav@mav_mavbook on 2009/11/10 20:57:01

	Addition to previous commit.

Affected files ...

.. //depot/projects/scottl-camlock/src/sys/cam/cam.c#13 edit

Differences ...

==== //depot/projects/scottl-camlock/src/sys/cam/cam.c#13 (text+ko) ====

@@ -165,8 +165,12 @@
 		str++;
 		str_len--;
 	}
-	while (str_len > 0 && *str++ == ' ')
+	while (str_len > 0 && *str == ' ') {
+		str++;
 		str_len--;
+	}
+	if (str_len > 0 && *str == 0)
+		str_len = 0;
 
 	return (str_len);
 }


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