[src/trunk]: src/include PR/4891: Wiz: readlink moved from xopen to base at i...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/41fb81f87e30
branches:  trunk
changeset: 792408:41fb81f87e30
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jan 02 23:33:50 2014 +0000

description:
PR/4891: Wiz: readlink moved from xopen to base at issue 5.

diffstat:

 include/unistd.h |  15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 62f4038caba7 -r 41fb81f87e30 include/unistd.h
--- a/include/unistd.h  Thu Jan 02 22:22:18 2014 +0000
+++ b/include/unistd.h  Thu Jan 02 23:33:50 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: unistd.h,v 1.139 2013/10/09 09:38:21 njoly Exp $       */
+/*     $NetBSD: unistd.h,v 1.140 2014/01/02 23:33:50 christos Exp $    */
 
 /*-
  * Copyright (c) 1998, 1999, 2008 The NetBSD Foundation, Inc.
@@ -159,6 +159,16 @@
 #endif
 
 /*
+ * The Open Group Base Specifications, Issue 5; IEEE Std 1003.1-2001 (POSIX)
+ */
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 500 || \
+    defined(_NETBSD_SOURCE)
+#if __SSP_FORTIFY_LEVEL == 0
+ssize_t         readlink(const char * __restrict, char * __restrict, size_t);
+#endif
+#endif
+
+/*
  * The Open Group Base Specifications, Issue 6; IEEE Std 1003.1-2001 (POSIX)
  */
 #if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 600 || \
@@ -260,9 +270,6 @@
 int     lchown(const char *, uid_t, gid_t);
 #endif
 int     lockf(int, int, off_t);
-#if __SSP_FORTIFY_LEVEL == 0
-ssize_t         readlink(const char * __restrict, char * __restrict, size_t);
-#endif
 void   *sbrk(intptr_t);
 /* XXX prototype wrong! */
 int     setpgrp(pid_t, pid_t);                 /* obsoleted by setpgid() */