Test _ISOMAC in include/sys/syslog.h

[Joseph S. Myers]

The conform/ tests for syslog.h fail because the internal
include/sys/syslog.h has internal declarations that do not work in the
header conformance tests.  The approach used by the other internal
include/ headers is to disable those declaration for _ISOMAC.  This
patch does this for sys/syslog.h.

Tested x86_64.  This removes a conform/ failure for each standard
including syslog.h.

2012-11-02  Joseph Myers  <joseph@codesourcery.com>

	* include/sys/syslog.h [_ISOMAC]: Disable all contents of file
	except include of <misc/sys/syslog.h>.

diff --git a/include/sys/syslog.h b/include/sys/syslog.h
index c08cfcd..3be3189 100644
--- a/include/sys/syslog.h
+++ b/include/sys/syslog.h
@@ -1,5 +1,6 @@
 #include <misc/sys/syslog.h>
 
+#ifndef _ISOMAC
 libc_hidden_proto (syslog)
 libc_hidden_proto (vsyslog)
 
@@ -7,3 +8,4 @@ extern void __vsyslog_chk (int __pri, int __flag, const char *__fmt,
 			   __gnuc_va_list __ap)
      __attribute__ ((__format__ (__printf__, 3, 0)));
 libc_hidden_proto (__vsyslog_chk)
+#endif

-- 
Joseph S. Myers
joseph@codesourcery.com