diff.c: mark a private file-scope symbol as static

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2012-09-15 13:59:59 -07:00
parent 82a75299fa
commit d2aea1371b
2 changed files with 1 additions and 2 deletions

2
diff.c
View File

@ -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;