1 files changed, 6 insertions, 0 deletions
diff --git a/quote.h b/quote.h
index 2fdde3b66b..2486e6e68c 100644
--- a/quote.h
+++ b/quote.h
@@ -31,6 +31,12 @@
 extern char *sq_quote(const char *src);
 extern size_t sq_quote_buf(char *dst, size_t n, const char *src);
 
+/* This unwraps what sq_quote() produces in place, but returns
+ * NULL if the input does not look like what sq_quote would have
+ * produced.
+ */
+extern char *sq_dequote(char *);
+
 extern int quote_c_style(const char *name, char *outbuf, FILE *outfp,
 			 int nodq);
 extern char *unquote_c_style(const char *quoted, const char **endp);