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1.1 root 1: /* GLOBAL.H - RSAREF types and constants
2:
3: /* Copyright (C) RSA Laboratories, a division of RSA Data Security,
4: Inc., created 1991. All rights reserved.
5: */
6:
7: #ifndef _GLOBAL_H_
8: #define _GLOBAL_H_ 1
9:
10: /* PROTOTYPES should be set to one if and only if the compiler supports
11: function argument prototyping.
12: The following makes PROTOTYPES default to 1 if it has not already been
13: defined as 0 with C compiler flags.
14: */
15: #ifndef PROTOTYPES
16: #define PROTOTYPES 1
17: #endif
18:
19: /* POINTER defines a generic pointer type */
20: typedef unsigned char *POINTER;
21:
22: /* UINT2 defines a two byte word */
23: typedef unsigned short int UINT2;
24:
25: /* UINT4 defines a four byte word */
26: typedef unsigned long int UINT4;
27:
28: #ifndef NULL_PTR
29: #define NULL_PTR ((POINTER)0)
30: #endif
31:
32: #ifndef UNUSED_ARG
33: #define UNUSED_ARG(x) x = *(&x);
34: #endif
35:
36: /* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
37: If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
38: returns an empty list.
39: */
40: #if PROTOTYPES
41: #define PROTO_LIST(list) list
42: #else
43: #define PROTO_LIST(list) ()
44: #endif
45:
46: #endif /* end _GLOBAL_H_ */
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