X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/6d2010ae8f7a6078e10b361c6962983bab233e0f..743345f9a4b36f7e2f9ba37691e70c50baecb56e:/bsd/sys/errno.h?ds=sidebyside

diff --git a/bsd/sys/errno.h b/bsd/sys/errno.h
index 231c68ead..246deb772 100644
--- a/bsd/sys/errno.h
+++ b/bsd/sys/errno.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2012 Apple, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -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())
@@ -256,7 +261,8 @@ __END_DECLS
 #endif
 
 #if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#define	ELAST		105		/* Must be equal largest errno */
+#define	EQFULL		106		/* Interface output queue is full */
+#define	ELAST		106		/* Must be equal largest errno */
 #endif
 
 #ifdef KERNEL
@@ -264,16 +270,20 @@ __END_DECLS
 #define	ERESTART	(-1)		/* restart syscall */
 #define	EJUSTRETURN	(-2)		/* don't modify regs, just return */
 
-#ifdef BSD_KERNEL_PRIVATE
+#ifdef KERNEL_PRIVATE
 #define ERECYCLE    (-5)		/* restart lookup under heavy vnode pressure/recycling */
+#endif
+#ifdef BSD_KERNEL_PRIVATE
 #define EREDRIVEOPEN	(-6)
 #define EKEEPLOOKING	(-7)
 /* used for cvwait error returns to Libc */
 #define ECVCERORR	256
 #define ECVPERORR	512
 #else /* BSD_KERNEL_PRIVATE */
-/* -5 and -6 are reserved for kernel internal use */
+/* -5, -6 and -7 and -106 are reserved for kernel internal use */
 #endif /* BSD_KERNEL_PRIVATE */
-
-#endif
+#ifdef PRIVATE
+#define	EQSUSPENDED	(-EQFULL)	/* Output queue is suspended */
+#endif /* PRIVATE */
+#endif /* KERNEL */
 #endif /* _SYS_ERRNO_H_ */