Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / include / bits / xopen_lim.h

diff --git a/include/bits/xopen_lim.h b/include/bits/xopen_lim.h
index 2ae7cb365272a0d13db8dc78e39767301a1cda3d..b76a94bd14c28205ad27b4e22d260393d0378d82 100644 (file)
--- a/include/bits/xopen_lim.h
+++ b/include/bits/xopen_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2017 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -29,9 +29,6 @@
 #ifndef _XOPEN_LIM_H
 #define _XOPEN_LIM_H   1
 
-#define __need_IOV_MAX
-#include <bits/stdio_lim.h>
-
 /* We do not provide fixed values for
 
    ARG_MAX     Maximum length of argument to the `exec' function
@@ -60,10 +57,16 @@
 */
 
 
-/* Maximum number of `iovec' structures that one process has available
-   for use with `readv' or writev'.  */
+/* Maximum number of `iovec' structures that may be used in a single call
+   to `readv', `writev', etc.  */
 #define        _XOPEN_IOV_MAX  _POSIX_UIO_MAXIOV
 
+#include <bits/uio_lim.h>
+#ifdef __IOV_MAX
+# define IOV_MAX __IOV_MAX
+#else
+# undef IOV_MAX
+#endif
 
 /* Maximum value of `digit' in calls to the `printf' and `scanf'
    functions.  We have no limit, so return a reasonable value.  */