X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=diffcore-rename.c;h=19325f245c251b7a1bd6bd585eb05d7e3f51ca44;hb=000182eacf99cde27d5916aa415921924b82972c;hp=eac782bbd01b6f1145394dc778e50b50e290de48;hpb=355e76a4a3c5e49ae15a642806457bce10fe2ef4;p=git.git

diff --git a/diffcore-rename.c b/diffcore-rename.c
index eac782bb..19325f24 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -229,24 +229,6 @@ static int score_compare(const void *a_, const void *b_)
 	return b->score - a->score;
 }
 
-int diff_scoreopt_parse(const char *opt)
-{
-	int diglen, num, scale, i;
-	if (opt[0] != '-' || (opt[1] != 'M' && opt[1] != 'C' && opt[1] != 'B'))
-		return -1; /* that is not a -M, -C nor -B option */
-	diglen = strspn(opt+2, "0123456789");
-	if (diglen == 0 || strlen(opt+2) != diglen)
-		return 0; /* use default */
-	sscanf(opt+2, "%d", &num);
-	for (i = 0, scale = 1; i < diglen; i++)
-		scale *= 10;
-
-	/* user says num divided by scale and we say internally that
-	 * is MAX_SCORE * num / scale.
-	 */
-	return MAX_SCORE * num / scale;
-}
-
 void diffcore_rename(int detect_rename, int minimum_score)
 {
 	struct diff_queue_struct *q = &diff_queued_diff;