mac-rom/Interfaces/CIncludes/StdArg.h

31 lines
541 B
C
Raw Normal View History

/*
StdArg.h -- Variable arguments
Copyright Apple Computer,Inc. 1987, 1990-1991
All rights reserved.
This file is used in these builds: ROM System
Change History (most recent first):
<4> 8/8/91 JL Updated copyright
To Do:
*/
#ifndef __STDARG__
#define __STDARG__
#ifndef __va_list__
#define __va_list__
typedef char *va_list;
#endif
#define va_start(ap, parmN) ap = (va_list) ((char *)&parmN + sizeof (parmN))
#define va_arg(ap, type) ((type *)(ap += sizeof (type)))[-1]
#define va_end(ap) /* do nothing */
#endif