From 7bb2361e657dc31ed73891f8e1ffdbfb916624c2 Mon Sep 17 00:00:00 2001
From: "John (J5) Palmieri" <johnp@redhat.com>
Date: Tue, 8 Aug 2006 20:59:26 +0000
Subject: * dbus/dbus-sysdeps.h: * dbus/dbus-sysdeps.c:   add
 _dbus_printf_length (patch from Peter Kümmel   <syntheticpp at gmx dot net>)
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---
 dbus/dbus-sysdeps.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'dbus/dbus-sysdeps.c')

diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c
index e28ea667..cd0f7cf1 100644
--- a/dbus/dbus-sysdeps.c
+++ b/dbus/dbus-sysdeps.c
@@ -2983,6 +2983,21 @@ _dbus_full_duplex_pipe (int        *fd1,
 #endif
 }
 
+
+#ifndef DBUS_WIN
+/**
+ * Measure the message length without terminating nul
+ */
+int _dbus_printf_length (const char *format,
+                         va_list args)
+{
+  char c;
+  return vsnprintf (&c, 1, format, args);
+}
+#endif
+
+
+
 /** @} end of sysdeps */
 
 /* tests in dbus-sysdeps-util.c */
-- 
cgit