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-rw-r--r--diff.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/diff.c b/diff.c
index 679ef472f4..e70301df76 100644
--- a/diff.c
+++ b/diff.c
@@ -56,8 +56,8 @@ static int diff_color_moved_default;
static int diff_color_moved_ws_default;
static int diff_context_default = 3;
static int diff_interhunk_context_default;
-static const char *diff_word_regex_cfg;
-static const char *external_diff_cmd_cfg;
+static char *diff_word_regex_cfg;
+static char *external_diff_cmd_cfg;
static char *diff_order_file_cfg;
int diff_auto_refresh_index = 1;
static int diff_mnemonic_prefix;
@@ -412,11 +412,11 @@ int git_diff_ui_config(const char *var, const char *value,
}
if (!strcmp(var, "diff.srcprefix")) {
FREE_AND_NULL(diff_src_prefix);
- return git_config_string((const char **) &diff_src_prefix, var, value);
+ return git_config_string(&diff_src_prefix, var, value);
}
if (!strcmp(var, "diff.dstprefix")) {
FREE_AND_NULL(diff_dst_prefix);
- return git_config_string((const char **) &diff_dst_prefix, var, value);
+ return git_config_string(&diff_dst_prefix, var, value);
}
if (!strcmp(var, "diff.relative")) {
diff_relative = git_config_bool(var, value);