libc: Add resource border crossing interface

Introduce a new libc cross() function which acts as a wrapper to the
SYS_cross system call.

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/sys/include/os/mac.h b/src/sys/include/os/mac.h
index f6e2514..c896cc6 100644
--- a/src/sys/include/os/mac.h
+++ b/src/sys/include/os/mac.h
@@ -31,17 +31,12 @@
 #define _OS_MAC_H_ 1
 
 #include <sys/types.h>
+#include <sys/mac.h>
 
 /* Forward declarations */
 struct mac_border;
 struct proc;
 
-typedef enum {
-    BORDER_NONE,
-    BORDER_FBDEV,
-    __BORDER_MAX
-} border_id_t;
-
 /*
  * MAC levels
  *