gitk: Use show-ref instead of ls-remote

diff --git a/quote.h b/quote.h
index b55e69975091193f62b293f90a776ca9f6112ab4..bdc3610df51000baeda49da1eeaec20ccb2682fb 100644 (file)
--- a/quote.h
+++ b/quote.h
@@ -55,5 +55,6 @@ extern void write_name_quoted(const char *prefix, int prefix_len,
 /* quoting as a string literal for other languages */
 extern void perl_quote_print(FILE *stream, const char *src);
 extern void python_quote_print(FILE *stream, const char *src);
+extern void tcl_quote_print(FILE *stream, const char *src);
 
 #endif