* lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.

ChangeLog

@@ -7,6 +7,7 @@
 	(malloc, realloc): Don't #undef; no longer needed.
 	* lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
 	* lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
+	* lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
 
 	careadlinkat: rename members to avoid problem
 	* lib/allocator.h (struct allocator): Rename members from

lib/setenv.c

@@ -15,6 +15,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #if !_LIBC
+# define _GL_USE_STDLIB_ALLOC 1
 # include <config.h>
 #endif
 
@@ -64,10 +65,6 @@ __libc_lock_define_initialized (static, envlock)
 # define clearenv __clearenv
 # define tfind __tfind
 # define tsearch __tsearch
-#else
-/* Use the system functions, not the gnulib overrides in this file.  */
-# undef malloc
-# undef realloc
 #endif
 
 /* In the GNU C library implementation we try to be more clever and