diffcore-rename.c: avoid set-but-not-used warning

diff --git a/utf8.h b/utf8.h
index b09687d500b89d4f3a0644fea8b1eff420e0748a..81f2c82fabcf63e3bb02c15beb4a0409afd9ab7b 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -3,7 +3,6 @@
 
 typedef unsigned int ucs_char_t;  /* assuming 32bit int */
 
-ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
 int utf8_width(const char **start, size_t *remainder_p);
 int utf8_strwidth(const char *string);
 int is_utf8(const char *text);
@@ -11,6 +10,8 @@ int is_encoding_utf8(const char *name);
 
 int strbuf_add_wrapped_text(struct strbuf *buf,
                const char *text, int indent, int indent2, int width);
+int strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
+                            int indent, int indent2, int width);
 
 #ifndef NO_ICONV
 char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);