[src/trunk]: src/lib/libc/stdlib fix compilation for non _REENTRANT

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

details:   https://anonhg.NetBSD.org/src/rev/2424eb7d9e2e
branches:  trunk
changeset: 449907:2424eb7d9e2e
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Mar 28 15:05:03 2019 +0000

description:
fix compilation for non _REENTRANT

diffstat:

 lib/libc/stdlib/jemalloc.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r f8ac6f0ce50a -r 2424eb7d9e2e lib/libc/stdlib/jemalloc.c
--- a/lib/libc/stdlib/jemalloc.c        Thu Mar 28 15:04:41 2019 +0000
+++ b/lib/libc/stdlib/jemalloc.c        Thu Mar 28 15:05:03 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: jemalloc.c,v 1.45 2018/07/25 20:05:35 kamil Exp $      */
+/*     $NetBSD: jemalloc.c,v 1.46 2019/03/28 15:05:03 christos Exp $   */
 
 /*-
  * Copyright (C) 2006,2007 Jason Evans <jasone%FreeBSD.org@localhost>.
@@ -118,7 +118,7 @@
 
 #include <sys/cdefs.h>
 /* __FBSDID("$FreeBSD: src/lib/libc/stdlib/malloc.c,v 1.147 2007/06/15 22:00:16 jasone Exp $"); */ 
-__RCSID("$NetBSD: jemalloc.c,v 1.45 2018/07/25 20:05:35 kamil Exp $");
+__RCSID("$NetBSD: jemalloc.c,v 1.46 2019/03/28 15:05:03 christos Exp $");
 
 #ifdef __FreeBSD__
 #include "libc_private.h"
@@ -704,7 +704,9 @@
  * base_pages_alloc() also uses sbrk(), but cannot lock chunks_mtx (doing so
  * could cause recursive lock acquisition).
  */
+#ifdef _REENTRANT
 static malloc_mutex_t  brk_mtx;
+#endif
 /* Result of first sbrk(0) call. */
 static void            *brk_base;
 /* Current end of brk, or ((void *)-1) if brk is exhausted. */