1 files changed, 17 insertions, 2 deletions

diff --git a/log.c b/log.c
index ad5a10b47..d69154a67 100644
--- a/log.c
+++ b/log.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: log.c,v 1.42 2011/06/17 21:44:30 djm Exp $ */
+/* $OpenBSD: log.c,v 1.43 2012/09/06 04:37:39 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -45,7 +45,7 @@
 #include <syslog.h>
 #include <unistd.h>
 #include <errno.h>
-#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H)
+#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H) && !defined(BROKEN_STRNVIS)
 # include <vis.h>
 #endif
 
@@ -329,6 +329,21 @@ log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr)
 #endif
 }
 
+void
+log_change_level(LogLevel new_log_level)
+{
+        /* no-op if log_init has not been called */
+        if (argv0 == NULL)
+                return;
+        log_init(argv0, new_log_level, log_facility, log_on_stderr);
+}
+
+int
+log_is_on_stderr(void)
+{
+        return log_on_stderr;
+}
+
 #define MSGBUFSIZ 1024
 
 void