Index: lib/libc/gen/Makefile.inc
===================================================================
--- lib/libc/gen/Makefile.inc	(wersja 217978)
+++ lib/libc/gen/Makefile.inc	(kopia robocza)
@@ -176,8 +176,8 @@
 	stringlist.3 sl_free.3 stringlist.3 sl_init.3
 MLINKS+=strtofflags.3 fflagstostr.3
 MLINKS+=sysctl.3 sysctlbyname.3 sysctl.3 sysctlnametomib.3
-MLINKS+=syslog.3 closelog.3 syslog.3 openlog.3 syslog.3 setlogmask.3 \
-	syslog.3 vsyslog.3
+MLINKS+=syslog.3 closelog.3 syslog.3 logfileno.3 syslog.3 openlog.3 \
+	syslog.3 setlogmask.3 syslog.3 vsyslog.3
 MLINKS+=tcsendbreak.3 tcdrain.3 tcsendbreak.3 tcflow.3 tcsendbreak.3 tcflush.3
 MLINKS+=tcsetattr.3 cfgetispeed.3 tcsetattr.3 cfgetospeed.3 \
 	tcsetattr.3 cfmakeraw.3 tcsetattr.3 cfmakesane.3 \
Index: lib/libc/gen/Symbol.map
===================================================================
--- lib/libc/gen/Symbol.map	(wersja 217978)
+++ lib/libc/gen/Symbol.map	(kopia robocza)
@@ -365,6 +365,7 @@
 	getutxid;
 	getutxline;
 	getutxuser;
+	logfileno;
 	pututxline;
 	sem_close;
 	sem_destroy;
Index: lib/libc/gen/syslog.3
===================================================================
--- lib/libc/gen/syslog.3	(wersja 217978)
+++ lib/libc/gen/syslog.3	(kopia robocza)
@@ -28,7 +28,7 @@
 .\"     @(#)syslog.3	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd December 30, 2004
+.Dd January 27, 2011
 .Dt SYSLOG 3
 .Os
 .Sh NAME
@@ -36,7 +36,8 @@
 .Nm vsyslog ,
 .Nm openlog ,
 .Nm closelog ,
-.Nm setlogmask
+.Nm setlogmask ,
+.Nm logfileno
 .Nd control system log
 .Sh LIBRARY
 .Lb libc
@@ -53,6 +54,8 @@
 .Fn closelog void
 .Ft int
 .Fn setlogmask "int maskpri"
+.Ft int
+.Fn logfileno "void"
 .Sh DESCRIPTION
 The
 .Fn syslog
@@ -248,6 +251,11 @@
 is given by the macro
 .Fn LOG_UPTO toppri ; .
 The default allows all priorities to be logged.
+.Pp
+The
+.Fn logfileno
+function returns file descriptor number associated with the log file if it is
+already open.
 .Sh RETURN VALUES
 The routines
 .Fn closelog ,
@@ -260,6 +268,11 @@
 The routine
 .Fn setlogmask
 always returns the previous log mask level.
+.Pp
+The routine
+.Fn logfileno
+returns file descriptor number associated with the log file or \-1 if the log
+file is no yet open.
 .Sh EXAMPLES
 .Bd -literal -offset indent -compact
 syslog(LOG_ALERT, "who: internal error 23");
Index: lib/libc/gen/syslog.c
===================================================================
--- lib/libc/gen/syslog.c	(wersja 217978)
+++ lib/libc/gen/syslog.c	(kopia robocza)
@@ -433,3 +433,10 @@
 	THREAD_UNLOCK();
 	return (omask);
 }
+
+int
+logfileno(void)
+{
+
+	return (LogFile);
+}
Index: sys/sys/syslog.h
===================================================================
--- sys/sys/syslog.h	(wersja 217978)
+++ sys/sys/syslog.h	(kopia robocza)
@@ -195,6 +195,7 @@
 void	syslog(int, const char *, ...) __printflike(2, 3);
 #if __BSD_VISIBLE
 void	vsyslog(int, const char *, __va_list) __printflike(2, 0);
+int	logfileno(void);
 #endif
 __END_DECLS