From 403be03ab5f3dc6b7b3bd59249dcdcd97020a936 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sun, 27 Jul 1997 12:24:19 +0000
Subject: [PATCH] Add vlog function.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2651 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/log.c | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/lib/krb5/log.c b/lib/krb5/log.c
index fa30940a9..54613bd50 100644
--- a/lib/krb5/log.c
+++ b/lib/krb5/log.c
@@ -261,20 +261,17 @@ krb5_closelog(krb5_context context,
 }
 
 krb5_error_code
-krb5_log(krb5_context context,
-	 krb5_log_facility *fac,
-	 const char *fmt,
-	 ...)
+krb5_vlog(krb5_context context,
+	  krb5_log_facility *fac,
+	  const char *fmt,
+	  va_list ap)
 {
     char *msg;
     char buf[64];
     time_t t;
     int i;
-    va_list ap;
 
-    va_start(ap, fmt);
     vasprintf(&msg, fmt, ap);
-    va_end(ap);
     t = time(NULL);
     strftime(buf, sizeof(buf), "%d-%b-%Y %H:%M:%S", localtime(&t));
     for(i = 0; i < fac->len; i++)
@@ -282,3 +279,19 @@ krb5_log(krb5_context context,
     free(msg);
     return 0;
 }
+
+krb5_error_code
+krb5_log(krb5_context context,
+	 krb5_log_facility *fac,
+	 const char *fmt,
+	 ...)
+{
+    va_list ap;
+    krb5_error_code ret;
+
+    va_start(ap, fmt);
+    ret = krb5_vlog(context, fac, fmt, ap);
+    va_end(ap);
+    return ret;
+}
+