From a9df8829450edfad4d747af384f7647f9ea7db59 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Wed, 29 Mar 1995 16:34:21 +0000
Subject: Wed Mar 29 11:26:48 1995  Roland McGrath 
 <roland@churchy.gnu.ai.mit.edu>

	More changes from Germano Caronni <caronni@tik.ethz.ch>:
	* malloc/free.c: Relocate _heapinfo when that allows us to return
 	core to the system.

	* malloc/malloc.c: Move #include <errno.h> outside #ifndef
	_MALLOC_INTERNAL.
---
 sysdeps/unix/common/configure | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'sysdeps/unix/common')

diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure
index b01c547c60..d5bfec8e62 100755
--- a/sysdeps/unix/common/configure
+++ b/sysdeps/unix/common/configure
@@ -3,7 +3,7 @@ if test -z "$inhibit_glue"; then
 
 # Find out what this system calls `sys_siglist'.
 echo $ac_n "checking for sys_siglist""... $ac_c" 1>&4
-if eval "test \"`echo '${'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   cat > conftest.$ac_ext <<EOF
@@ -35,7 +35,7 @@ EOF
 fi
 echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&4
 echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&4
-if eval "test \"`echo '${'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   cat > conftest.$ac_ext <<EOF
@@ -70,7 +70,7 @@ echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&4
 # Find out the name of the table the system's <ctype.h> uses for character
 # classification.  This is used by sysdeps/unix/common/glue-ctype.c.
 echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&4
-if eval "test \"`echo '${'libc_cv_ctype_glue'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'libc_cv_ctype_glue'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do
-- 
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