From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Sun, 7 May 2017 17:02:03 +0000 (+0100)
Subject: uip/picksbr.c: Increase line-buffer size for "grep" action.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/7bfe75eb886c771652273199ee759e4d63157712?ds=inline

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'.
---

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