merge-recursive: separate out xdl_merge() interface.

diff --git a/quote.h b/quote.h
index 1a29e791dd59324138a8d1e73704114da199fc12..bdc3610df51000baeda49da1eeaec20ccb2682fb 100644 (file)
--- a/quote.h
+++ b/quote.h
@@ -52,4 +52,9 @@ extern char *unquote_c_style(const char *quoted, const char **endp);
 extern void write_name_quoted(const char *prefix, int prefix_len,
                              const char *name, int quote, FILE *out);
 
+/* 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