about summary refs log tree commit diff
path: root/include
diff options
context:
space:
mode:
authorZack Weinberg <zackw@panix.com>2018-03-07 14:32:02 -0500
committerGabriel F. T. Gomes <gabriel@inconstante.eti.br>2018-12-05 18:15:43 -0200
commit124fc732c15ef37b7ee9db25b1e9f9b20c799623 (patch)
tree75f6e01ee571f6f1ae901b09669d89381945e881 /include
parent698fb75b9ff5ae454a1344b5f9fafa0ca367c555 (diff)
downloadglibc-124fc732c15ef37b7ee9db25b1e9f9b20c799623.tar.gz
glibc-124fc732c15ef37b7ee9db25b1e9f9b20c799623.tar.xz
glibc-124fc732c15ef37b7ee9db25b1e9f9b20c799623.zip
Add __vsyslog_internal, with same flags as __v*printf_internal.
__nldbl___vsyslog_chk will ultimately want to pass PRINTF_LDBL_IS_DBL
down to __vfprintf_internal *as well as* possibly setting PRINTF_FORTIFY.
To make that possible, we need a __vsyslog_internal that takes the
same flags as printf.  The code in misc/syslog.c does also get a
little simpler.

Tested for powerpc and powerpc64le.
Diffstat (limited to 'include')
-rw-r--r--include/sys/syslog.h19
1 files changed, 12 insertions, 7 deletions
diff --git a/include/sys/syslog.h b/include/sys/syslog.h
index 3be3189ed1..89d3479ebc 100644
--- a/include/sys/syslog.h
+++ b/include/sys/syslog.h
@@ -1,11 +1,16 @@
+#ifndef _LIBC_SYS_SYSLOG_H
+#define _LIBC_SYS_SYSLOG_H 1
 #include <misc/sys/syslog.h>
-
 #ifndef _ISOMAC
+
 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)
-#endif
+/* __vsyslog_internal uses the same mode_flags bits as
+   __v*printf_internal; see libio/libioP.h.  */
+extern void __vsyslog_internal (int pri, const char *fmt, __gnuc_va_list ap,
+				unsigned int mode_flags)
+     attribute_hidden
+     __attribute__ ((__format__ (__printf__, 2, 0)));
+
+#endif /* _ISOMAC */
+#endif /* syslog.h */