xnu-2422.90.20.tar.gz

[apple/xnu.git] / bsd / sys / errno.h

diff --git a/bsd/sys/errno.h b/bsd/sys/errno.h
index 8105a42b3624bf08f82218edd0b0e81031ef0680..522fec1f897b194a38b2d7614e0fd2a4dc1e0c1b 100644 (file)
--- a/bsd/sys/errno.h
+++ b/bsd/sys/errno.h
@@ -72,6 +72,11 @@
 #include <sys/cdefs.h>
 
 #if !defined(KERNEL) && !defined(KERNEL_PRIVATE)
+
+#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ >= 1
+#include <sys/_types/_errno_t.h>
+#endif
+
 __BEGIN_DECLS
 extern int * __error(void);
 #define errno (*__error())
@@ -269,6 +274,7 @@ __END_DECLS
 #define ERECYCLE    (-5)               /* restart lookup under heavy vnode pressure/recycling */
 #define EREDRIVEOPEN   (-6)
 #define EKEEPLOOKING   (-7)
+#define ERESERVEDNAME  (-8)            /* path is known but not usable */
 /* used for cvwait error returns to Libc */
 #define ECVCERORR      256
 #define ECVPERORR      512