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Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/errno.h')
-rw-r--r--sysdeps/unix/sysv/linux/bits/errno.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h
index ac59d4c9dd..7307c2d6d9 100644
--- a/sysdeps/unix/sysv/linux/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/bits/errno.h
@@ -32,17 +32,9 @@
 # define ECANCELED	125
 
 # ifndef __ASSEMBLER__
-/* We now need a declaration of the `errno' variable.  */
-extern int errno;
-
 /* Function to get address of global `errno' variable.  */
 extern int *__errno_location (void) __THROW __attribute__ ((__const__));
 
-#  if defined _LIBC
-/* We wouldn't need a special macro anymore but it is history.  */
-#   define __set_errno(val) (*__errno_location ()) = (val)
-#  endif /* _LIBC */
-
 #  if !defined _LIBC || defined _LIBC_REENTRANT
 /* When using threads, errno is a per-thread value.  */
 #   define errno (*__errno_location ())