--- a/src/lib/str-find.h	Mon Mar 30 17:32:25 2009 -0400
+++ b/src/lib/str-find.h	Tue Mar 31 17:34:28 2009 -0400
@@ -10,6 +10,9 @@
    blocks and have the key still match. */
 bool str_find_more(struct str_find_context *ctx,
 		   const unsigned char *data, size_t size);
+/* After str_find_more() has returned TRUE, this function returns the end
+   position in the previous data block where the key had matched. */
+size_t str_find_get_match_end_pos(struct str_find_context *ctx);
 /* Reset input data. The next str_find_more() call won't try to match the key
    to earlier data. */
 void str_find_reset(struct str_find_context *ctx);