Corrected return codes of regexp result functions.

diff --git a/re_stream.h b/re_stream.h
index 797c571c97d45eddd62ccd6dd2197c6c7e0c06c5..24e00a8eafbbe342eeaf1e04d8d53684373c9c12 100644 (file)
--- a/re_stream.h
+++ b/re_stream.h
@@ -13,5 +13,5 @@ struct stream_re {
 
 struct stream_re *re_stream_start(struct stream_re *, pcre *, int);
 struct stream_re *re_stream_stop(struct stream_re *);
-struct stream_re *re_stream_result(struct stream_re *);
-struct stream_re *re_stream_getresult(struct stream_re *);
+int re_stream_result(struct stream_re *);
+char *re_stream_getresult(struct stream_re *);