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

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

diff --git a/sim/common/sim-io.c b/sim/common/sim-io.c
index f126c9622aea30fcad66e533f751e7b9d2f6967c..fc0d42faf117cce485634fe3a792b2de2b59f1e2 100644 (file)
--- a/sim/common/sim-io.c
+++ b/sim/common/sim-io.c
@@ -29,9 +29,7 @@
 #include <stdarg.h>
 #include <stdint.h>
 #include <stdlib.h>
-#if HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 
 #undef open