entry.c: mark file-local function static

diff --git a/utf8.h b/utf8.h
index 2f1b14ff49ef3c73bee6f298ba396b96120c34b7..ae30ae4c6e501e4766db93c94253fd404cd29357 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -10,6 +10,8 @@ int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);
 
 int print_wrapped_text(const char *text, int indent, int indent2, int len);
+int strbuf_add_wrapped_text(struct strbuf *buf,
+               const char *text, int indent, int indent2, int width);
 
 #ifndef NO_ICONV
 char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);