From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Tue, 19 Sep 2017 10:38:52 +0000 (+0100)
Subject: mhlsbr.c: Delete `jmp_buf mhlenv', never setjmp(3)'d.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/99f61bcf8de3c5782e007559ce8f289be50e9b8b?ds=inline

mhlsbr.c: Delete `jmp_buf mhlenv', never setjmp(3)'d.

Only ever conditionally longjmp(3)'d.  The setjmp() was removed by
c808c5d5.
---

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index bf3ed232..5a977ba6 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -298,7 +298,6 @@ static int num_ignores = 0;
 static char *ignores[MAXARGS];
 
 static  jmp_buf env;
-static  jmp_buf mhlenv;
 
 static char delim3[] =		/* from forw.c */
     "\n----------------------------------------------------------------------\n\n";
@@ -1662,8 +1661,6 @@ static void
 mhldone (int status)
 {
     exitstat = status;
-    if (mhl_action)
-	longjmp (mhlenv, DONE);
     done (exitstat);
 }