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authorJunio C Hamano <gitster@pobox.com>2012-09-15 20:59:59 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-09-16 05:58:20 (GMT)
commitd2aea1371bc240a55f0b3c2265171a16ee023f2e (patch)
tree049393cd81af94d3d0f4a1ea2bcb4458114988f1 /diff.c
parent82a75299fa63a388a9a4823bcb687e50964d95fb (diff)
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diff.c: mark a private file-scope symbol as static
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
-rw-r--r--diff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index e6846ca..ddcdfed 100644
--- a/diff.c
+++ b/diff.c
@@ -25,7 +25,7 @@
static int diff_detect_rename_default;
static int diff_rename_limit_default = 400;
static int diff_suppress_blank_empty;
-int diff_use_color_default = -1;
+static int diff_use_color_default = -1;
static const char *diff_word_regex_cfg;
static const char *external_diff_cmd_cfg;
int diff_auto_refresh_index = 1;