1 files changed, 0 insertions, 47 deletions
diff --git a/lib/libarchive/archive_string.c b/lib/libarchive/archive_string.c
index b100fb9..b7a59ec 100644
--- a/lib/libarchive/archive_string.c
+++ b/lib/libarchive/archive_string.c
@@ -97,50 +97,3 @@ __archive_strappend_char(struct archive_string *as, char c)
 {
 	return (__archive_string_append(as, &c, 1));
 }
-
-#if 0
-/* Append Unicode character to string using UTF8 encoding */
-struct archive_string *
-__archive_strappend_char_UTF8(struct archive_string *as, int c)
-{
-	char buff[6];
-
-	if (c <= 0x7f) {
-		buff[0] = c;
-		return (__archive_string_append(as, buff, 1));
-	} else if (c <= 0x7ff) {
-		buff[0] = 0xc0 | (c >> 6);
-		buff[1] = 0x80 | (c & 0x3f);
-		return (__archive_string_append(as, buff, 2));
-	} else if (c <= 0xffff) {
-		buff[0] = 0xe0 | (c >> 12);
-		buff[1] = 0x80 | ((c >> 6) & 0x3f);
-		buff[2] = 0x80 | (c & 0x3f);
-		return (__archive_string_append(as, buff, 3));
-	} else if (c <= 0x1fffff) {
-		buff[0] = 0xf0 | (c >> 18);
-		buff[1] = 0x80 | ((c >> 12) & 0x3f);
-		buff[2] = 0x80 | ((c >> 6) & 0x3f);
-		buff[3] = 0x80 | (c & 0x3f);
-		return (__archive_string_append(as, buff, 4));
-	} else if (c <= 0x3ffffff) {
-		buff[0] = 0xf8 | (c >> 24);
-		buff[1] = 0x80 | ((c >> 18) & 0x3f);
-		buff[2] = 0x80 | ((c >> 12) & 0x3f);
-		buff[3] = 0x80 | ((c >> 6) & 0x3f);
-		buff[4] = 0x80 | (c & 0x3f);
-		return (__archive_string_append(as, buff, 5));
-	} else if (c <= 0x7fffffff) {
-		buff[0] = 0xfc | (c >> 30);
-		buff[1] = 0x80 | ((c >> 24) & 0x3f);
-		buff[1] = 0x80 | ((c >> 18) & 0x3f);
-		buff[2] = 0x80 | ((c >> 12) & 0x3f);
-		buff[3] = 0x80 | ((c >> 6) & 0x3f);
-		buff[4] = 0x80 | (c & 0x3f);
-		return (__archive_string_append(as, buff, 6));
-	} else {
-		/* TODO: Handle this error?? */
-		return (as);
-	}
-}
-#endif