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Diffstat (limited to 'openvpn/src/openvpn/error.c')
-rw-r--r--openvpn/src/openvpn/error.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/openvpn/src/openvpn/error.c b/openvpn/src/openvpn/error.c
index 8396fe01..6848425e 100644
--- a/openvpn/src/openvpn/error.c
+++ b/openvpn/src/openvpn/error.c
@@ -201,8 +201,15 @@ int x_msg_line_num; /* GLOBAL */
void x_msg (const unsigned int flags, const char *format, ...)
{
- struct gc_arena gc;
va_list arglist;
+ va_start (arglist, format);
+ x_msg_va (flags, format, arglist);
+ va_end (arglist);
+}
+
+void x_msg_va (const unsigned int flags, const char *format, va_list arglist)
+{
+ struct gc_arena gc;
#if SYSLOG_CAPABILITY
int level;
#endif
@@ -237,9 +244,7 @@ void x_msg (const unsigned int flags, const char *format, ...)
m1 = (char *) gc_malloc (ERR_BUF_SIZE, false, &gc);
m2 = (char *) gc_malloc (ERR_BUF_SIZE, false, &gc);
- va_start (arglist, format);
vsnprintf (m1, ERR_BUF_SIZE, format, arglist);
- va_end (arglist);
m1[ERR_BUF_SIZE - 1] = 0; /* windows vsnprintf needs this */
if ((flags & M_ERRNO) && e)