Merge branch 'jc/grep-author-all-match-implicit'

* jc/grep-author-all-match-implicit:
  "log --author=me --grep=it" should find intersection, not union

1 files changed, 2 insertions, 0 deletions

diff --git a/grep.h b/grep.h
index 9703087..d35bc29 100644
--- a/grep.h
+++ b/grep.h
@@ -59,6 +59,8 @@ struct grep_expr {
 struct grep_opt {
 	struct grep_pat *pattern_list;
 	struct grep_pat **pattern_tail;
+	struct grep_pat *header_list;
+	struct grep_pat **header_tail;
 	struct grep_expr *pattern_expression;
 	const char *prefix;
 	int prefix_length;