sim: formally assume unistd.h always exists (via gnulib)

[thirdparty/binutils-gdb.git] / sim / common / sim-memopt.c

diff --git a/sim/common/sim-memopt.c b/sim/common/sim-memopt.c
index 2d1b96b7889cda6218e388ee9b7bfd3cb2d7e2df..2e5016c52ab12cff03f9e01986fdd77b53964a0f 100644 (file)
--- a/sim/common/sim-memopt.c
+++ b/sim/common/sim-memopt.c
@@ -26,9 +26,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 #include <stdlib.h>
 #include <string.h>
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
 #endif