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Annotation of os232sdk/c386/include/varargs.h, revision 1.1

1.1     ! root        1: /***
        !             2: *varargs.h - XENIX style macros for variable argument functions
        !             3: *
        !             4: *      Copyright (c) 1985-1990, Microsoft Corporation.  All rights reserved.
        !             5: *
        !             6: *Purpose:
        !             7: *      This file defines XENIX style macros for accessing arguments of a
        !             8: *      function which takes a variable number of arguments.
        !             9: *      [System V]
        !            10: *
        !            11: ****/
        !            12: 
        !            13: 
        !            14: #ifndef _VA_LIST_DEFINED
        !            15: typedef char _FAR_ *va_list;
        !            16: #define _VA_LIST_DEFINED
        !            17: #endif
        !            18: 
        !            19: /* define NULL pointer value */
        !            20: 
        !            21: #define  NULL   0
        !            22: 
        !            23: #define va_dcl va_list va_alist;
        !            24: #define va_start(ap) ap = (va_list)&va_alist
        !            25: #define va_arg(ap,t) ((t _FAR_ *)(ap += sizeof(t)))[-1]
        !            26: #define va_end(ap) ap = NULL

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