--- Libc/Libc-320/mach/headers/mach_error.h
+++ Libc/Libc-262.2.12/mach/headers/mach_error.h
@@ -61,9 +61,6 @@
 
 #include <mach/error.h>
 
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
 char		*mach_error_string(
 /*
  *	Returns a string appropriate to the error argument given
@@ -85,6 +82,5 @@
  */
 	mach_error_t	error_value
 				);
-__END_DECLS
 
 #endif	/* _MACH_ERROR_ */