Add errno, for binutils.

diff --git a/bfd/hosts/i386mach.h b/bfd/hosts/i386mach.h
index 75fef74..6b6c9ce 100644 (file)
--- a/bfd/hosts/i386mach.h
+++ b/bfd/hosts/i386mach.h
@@ -1,5 +1,6 @@
 #include <fcntl.h>
 #include <errno.h>
+extern int errno;              /* <errno.h> forgets to do this... */
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>