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authorZach Brown <zab@redhat.com>2013-08-14 16:16:41 -0700
committerDavid Sterba <dsterba@suse.cz>2013-09-03 19:41:08 +0200
commitd1dc0919808b4a80c47ca720e5ff610ed6f4a1b5 (patch)
treed2c2ab2dca2dc3d44ae3fac38aa4d124b02eeee4 /help.c
parent66253a818362601c00c4b98715bd819940075937 (diff)
btrfs-progs: make many private symbols static
Signed-off-by: Zach Brown <zab@redhat.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'help.c')
-rw-r--r--help.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/help.c b/help.c
index 6d04293..d429a6b 100644
--- a/help.c
+++ b/help.c
@@ -20,7 +20,7 @@
#include "commands.h"
-extern char argv0_buf[ARGV0_BUF_SIZE];
+static char argv0_buf[ARGV0_BUF_SIZE];
#define USAGE_SHORT 1U
#define USAGE_LONG 2U