[src/trunk]: src/bin/ksh ksh: Eliminate dead MEM_DEBUG sections, there is mis...

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4edb0875dfce
branches:  trunk
changeset: 354804:4edb0875dfce
user:      kamil <kamil%NetBSD.org@localhost>
date:      Fri Jun 30 04:30:26 2017 +0000

description:
ksh: Eliminate dead MEM_DEBUG sections, there is missing code for it

MEM_DEBUG used to contain malloc(3) debugging facilities.

diffstat:

 bin/ksh/main.c |  12 ++----------
 bin/ksh/sh.h   |   8 ++------
 2 files changed, 4 insertions(+), 16 deletions(-)

diffs (67 lines):

diff -r 940efbd1e83d -r 4edb0875dfce bin/ksh/main.c
--- a/bin/ksh/main.c    Fri Jun 30 04:22:22 2017 +0000
+++ b/bin/ksh/main.c    Fri Jun 30 04:30:26 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.20 2017/06/30 03:56:12 kamil Exp $  */
+/*     $NetBSD: main.c,v 1.21 2017/06/30 04:30:26 kamil Exp $  */
 
 /*
  * startup, main loop, environments and error handling
@@ -10,7 +10,7 @@
 #include <time.h>
 
 #ifndef lint
-__RCSID("$NetBSD: main.c,v 1.20 2017/06/30 03:56:12 kamil Exp $");
+__RCSID("$NetBSD: main.c,v 1.21 2017/06/30 04:30:26 kamil Exp $");
 #endif
 
 
@@ -102,11 +102,6 @@
        struct env env;
        pid_t ppid;
 
-#ifdef MEM_DEBUG
-       chmem_set_defaults("ct", 1);
-       /* chmem_push("+c", 1); */
-#endif /* MEM_DEBUG */
-
        /* make sure argv[] is sane */
        if (!*argv) {
                static const char       *empty_argv[] = {
@@ -711,9 +706,6 @@
                                        kill(0, sig);
                                }
                        }
-#ifdef MEM_DEBUG
-                       chmem_allfree();
-#endif /* MEM_DEBUG */
                }
                exit(exstat);
        }
diff -r 940efbd1e83d -r 4edb0875dfce bin/ksh/sh.h
--- a/bin/ksh/sh.h      Fri Jun 30 04:22:22 2017 +0000
+++ b/bin/ksh/sh.h      Fri Jun 30 04:30:26 2017 +0000
@@ -1,10 +1,10 @@
-/*     $NetBSD: sh.h,v 1.32 2017/06/30 04:22:22 kamil Exp $    */
+/*     $NetBSD: sh.h,v 1.33 2017/06/30 04:30:26 kamil Exp $    */
 
 /*
  * Public Domain Bourne/Korn shell
  */
 
-/* $Id: sh.h,v 1.32 2017/06/30 04:22:22 kamil Exp $ */
+/* $Id: sh.h,v 1.33 2017/06/30 04:30:26 kamil Exp $ */
 
 #include "config.h"    /* system and option configuration info */
 
@@ -205,10 +205,6 @@
 #define        APERM   &aperm
 #define        ATEMP   &e->area
 
-#ifdef MEM_DEBUG
-# include "chmem.h" /* a debugging front end for malloc et. al. */
-#endif /* MEM_DEBUG */
-
 #ifdef KSH_DEBUG
 # define kshdebug_init()       kshdebug_init_()
 # define kshdebug_printf(a)    kshdebug_printf_ a