1 files changed, 36 insertions, 0 deletions
diff --git a/u_misc.c b/u_misc.c
new file mode 100644
index 0000000..88529ef
--- /dev/null
+++ b/u_misc.c
@@ -0,0 +1,36 @@
+/*
+=======================================================================
+This file is part of Redman's RT.
+
+Redman's RT is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Redman's RT is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Redman's RT.  If not, see <http://www.gnu.org/licenses/>.
+=======================================================================
+*/
+
+#include "common.h"
+
+const char *va( const char *fmt, ... )
+{
+	va_list vl;
+	static char bufs[ VA_BUFFERS ][ VA_MAX ];
+	static int i = 0;
+	
+	i++;
+	i %= VA_BUFFERS;
+	
+	va_start( vl, fmt );
+	vsnprintf( bufs[ i ], VA_MAX, fmt, vl );
+	va_end( vl );
+	
+	return bufs[ i ];
+}