1 files changed, 1 insertions, 2 deletions
diff --git a/src/alloc.c b/src/alloc.c
index 089a7766ca4..9a249e679b7 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -59,9 +59,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #undef GC_MALLOC_CHECK
 #endif
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#else
+#ifndef HAVE_UNISTD_H
 extern POINTER_TYPE *sbrk ();
 #endif

diff --git a/src/alloc.c b/src/alloc.c index 089a7766ca4..9a249e679b7 100644 --- a/src/alloc.c +++ b/src/alloc.c
@@ -59,9 +59,8 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
59	#undef GC_MALLOC_CHECK	59	#undef GC_MALLOC_CHECK
60	#endif	60	#endif
61		61
62	#ifdef HAVE_UNISTD_H
63	#include <unistd.h>	62	#include <unistd.h>
64	#else	63	#ifndef HAVE_UNISTD_H
65	extern POINTER_TYPE *sbrk ();	64	extern POINTER_TYPE *sbrk ();
66	#endif	65	#endif
67		66