freebsd-dev/contrib/ntp/include/global.h
2001-08-29 14:35:15 +00:00

55 lines
1.3 KiB
C

/* GLOBAL.H - RSAREF types and constants */
/* Copyright (C) RSA Laboratories, a division of RSA Data Security,
Inc., created 1991. All rights reserved.
*/
/*
* Note: the modifications are necessary for little-endian machines
*/
#include "ntp_types.h" /* local modification */
#ifndef _GLOBAL_H_
#define _GLOBAL_H_ 1
/* PROTOTYPES should be set to one if and only if the compiler supports
function argument prototyping.
The following makes PROTOTYPES default to 1 if it has not already been
defined as 0 with C compiler flags.
*/
#ifdef HAVE_PROTOTYPES
#define PROTOTYPES 1
#endif
/* POINTER defines a generic pointer type */
typedef unsigned char *POINTER;
/* UINT2 defines a two byte word */
typedef unsigned short int UINT2;
/* UINT4 defines a four byte word */
typedef u_int32 UINT4; /* local modification */
/* BYTE defines a unsigned character */
typedef unsigned char BYTE; /* local modification for RSAEuro */
#ifndef NULL_PTR
#define NULL_PTR ((POINTER)0)
#endif
#ifndef UNUSED_ARG
#define UNUSED_ARG(x) x = *(&x);
#endif
/* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
returns an empty list.
*/
#if PROTOTYPES
#define PROTO_LIST(list) list
#else
#define PROTO_LIST(list) ()
#endif
#endif /* end _GLOBAL_H_ */