add printf/dologf

[netwatch.git] / include / stdarg.h

diff --git a/include/stdarg.h b/include/stdarg.h
new file mode 100644 (file)
index 0000000..0de5da4
--- /dev/null
+++ b/include/stdarg.h
@@ -0,0 +1,68 @@
+/*
+ * stdarg.h
+ * Modified for use in 15-410 at CMU
+ * Zachary Anderson(zra)
+ */
+
+/*
+ * Copyright (c) 1994 The University of Utah and the Flux Group.
+ * All rights reserved.
+ * 
+ * This file is part of the Flux OSKit.  The OSKit is free software, also known
+ * as "open source;" you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License (GPL), version 2, as published by the Free
+ * Software Foundation (FSF).  To explore alternate licensing terms, contact
+ * the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
+ * 
+ * The OSKit 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 GPL for more details.  You should have
+ * received a copy of the GPL along with the OSKit; see the file COPYING.  If
+ * not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Mach Operating System
+ * Copyright (c) 1993 Carnegie Mellon University.
+ * All Rights Reserved.
+ *
+ * Permission to use, copy, modify and distribute this software and its
+ * documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
+ */
+
+
+#ifndef _STDARG_H_
+#define _STDARG_H_
+
+#define __va_size(type) ((sizeof(type)+3) & ~0x3)
+
+#ifndef _VA_LIST_
+#define _VA_LIST_
+typedef        char * va_list;
+#endif
+
+#define        va_start(pvar, lastarg)                 \
+       ((pvar) = (char*)(void*)&(lastarg) + __va_size(lastarg))
+#define        va_end(pvar)
+#define        va_arg(pvar,type)                       \
+       ((pvar) += __va_size(type),             \
+        *((type *)((pvar) - __va_size(type))))
+
+#endif /* _STDARG_H_ */