--- a/cmdline.c	2021-10-05 22:29:41.000000000 -0700
+++ a/cmdline.c	2024-05-30 12:05:29.146787602 -0700
@@ -22,10 +22,8 @@
  * @APPLE_LICENSE_HEADER_END@
  */
 #include <stdio.h>
-#ifndef __linux__
 #include <stdlib.h>
 #include <unistd.h>
-#endif
 #include <string.h>
 #include <errno.h>
 #include <fcntl.h>