From ddfeda98d84e8459de07f579da70f4cf30eb49f5 Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso Date: Tue, 4 Sep 2012 15:58:02 +0200 Subject: blkid: document LIBBLKID_DEBUG users Update the manpages of programs that use this environment variable for extra debugging information. Signed-off-by: Davidlohr Bueso --- disk-utils/mkswap.8 | 3 +++ 1 file changed, 3 insertions(+) (limited to 'disk-utils/mkswap.8') diff --git a/disk-utils/mkswap.8 b/disk-utils/mkswap.8 index c65317115..ad9b4b99e 100644 --- a/disk-utils/mkswap.8 +++ b/disk-utils/mkswap.8 @@ -139,6 +139,9 @@ Note that a swap file must not contain any holes (so, using .BR cp (1) to create the file is not acceptable). +.SH ENVIRONMENT +.IP LIBBLKID_DEBUG=0xffff +enables debug output. .SH "SEE ALSO" .BR fdisk (8), -- cgit v1.2.3-55-g7522