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 bf3ed23..5a977ba 100644 (file)
--- 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 char *ignores[MAXARGS];
 
 static  jmp_buf env;

-static  jmp_buf mhlenv;

 
 static char delim3[] =         /* from forw.c */
     "\n----------------------------------------------------------------------\n\n";
 
 static char delim3[] =         /* from forw.c */
     "\n----------------------------------------------------------------------\n\n";


@@ -1662,8 +1661,6 @@ static void
 mhldone (int status)
 {
     exitstat = status;
 mhldone (int status)
 {
     exitstat = status;

-    if (mhl_action)
-       longjmp (mhlenv, DONE);

     done (exitstat);
 }
 
     done (exitstat);
 }