summary refs log tree commit diff
path: root/include/sys
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2005-07-30 06:00:43 +0000
committerUlrich Drepper <drepper@redhat.com>2005-07-30 06:00:43 +0000
commit29c21e490099c35fb3e35c2c493b6b480b211e72 (patch)
tree7dc69b6d2492e181c548e5b6714bb9bb62a2119e /include/sys
parent155c581323f45dd7657ff011be1590a5ffdc4fa0 (diff)
downloadglibc-29c21e490099c35fb3e35c2c493b6b480b211e72.tar.gz
glibc-29c21e490099c35fb3e35c2c493b6b480b211e72.tar.xz
glibc-29c21e490099c35fb3e35c2c493b6b480b211e72.zip
* misc/bits/syslog.h: New file.
	* misc/sys/syslog.h: Include <bits/syslog.h> for fortification.
	* misc/Makefile (headers): Add bits/syslog.h.
	* include/sys/syslog.h: Add __vsyslog_chk prototype and hidden_proto.
	* sysdeps/generic/syslog.c: Change vsyslog function to __vsyslog_chk.
	Call __vfprintf_chk if necessary.  Make vsyslog a wrapper.  Add
	__syslog_chk.
	* misc/Versions: Export __syslog_chk and __vsyslog_chk.

	* nis/nis_xdr.c: Help gcc to avoid generating unnecessary wrapper
	functions.
Diffstat (limited to 'include/sys')
-rw-r--r--include/sys/syslog.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sys/syslog.h b/include/sys/syslog.h
index e018225333..8b0d59dad6 100644
--- a/include/sys/syslog.h
+++ b/include/sys/syslog.h
@@ -2,3 +2,8 @@
 
 libc_hidden_proto (syslog)
 libc_hidden_proto (vsyslog)
+
+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)