From 8d9cd5cdd95aa9923e4a071a9e4c7f63545120d4 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 21 Aug 2014 20:29:07 +0000
Subject: Bugfix: make whatis(1) case-insensitive again. The traditional
 whatis(1) was case-insensitve and it's still documented that way, but that
 apparently got broken with or after the switch.

---
 mansearch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mansearch.c b/mansearch.c
index a4d03d08..82518001 100644
--- a/mansearch.c
+++ b/mansearch.c
@@ -768,6 +768,7 @@ exprterm(const struct mansearch *search, char *buf, int cs)
 		e->bits = TYPE_Nm;
 		e->substr = NULL;
 		mandoc_asprintf(&val, "[[:<:]]%s[[:>:]]", buf);
+		cs = 0;
 	} else if ((val = strpbrk(buf, "=~")) == NULL) {
 		e->bits = TYPE_Nm | TYPE_Nd;
 		e->substr = buf;
-- 
cgit