From 7bfe75eb886c771652273199ee759e4d63157712 Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Sun, 7 May 2017 18:02:03 +0100
Subject: [PATCH] uip/picksbr.c: Increase line-buffer size for "grep" action.

Alter LBSIZE from 1024 to NMH_BUFSIZ, e.g. 8192.  This dominates the
size of the char array used to hold a single unfolded header line when
evaluating a "grep" action, e.g. `-to foo' becomes `^to[ ^I]*:.*foo'.
---
 uip/picksbr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uip/picksbr.c b/uip/picksbr.c
index 21cdb2ca..02be1408 100644
--- a/uip/picksbr.c
+++ b/uip/picksbr.c
@@ -62,7 +62,7 @@ DEFINE_SWITCH_ARRAY(PARSE, parswit);
 
 #define	STAR	01
 
-#define LBSIZE  1024
+#define LBSIZE  NMH_BUFSIZ
 #define	ESIZE	1024
 
 
-- 
2.56.0