clear cluster_master on election so that slaves will accept a new master
[l2tpns.git] / md5.h
1 /* RSAREF types and constants
2 */
3
4 #ifndef __MD5_H__
5 #define __MD5_H__
6
7 /* PROTOTYPES should be set to one if and only if the compiler supports
8 function argument prototyping.
9 The following makes PROTOTYPES default to 0 if it has not already
10
11 been defined with C compiler flags.
12 */
13 #ifndef PROTOTYPES
14 #define PROTOTYPES 0
15 #endif
16
17 /* POINTER defines a generic pointer type */
18 typedef unsigned char *POINTER;
19
20 /* UINT2 defines a two byte word */
21 typedef unsigned short int UINT2;
22
23 /* UINT4 defines a four byte word */
24 typedef unsigned long int UINT4;
25
26 /* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
27 If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
28 returns an empty list.
29 */
30 #if PROTOTYPES
31 #define PROTO_LIST(list) list
32 #else
33 #define PROTO_LIST(list) ()
34 #endif
35
36
37 /* MD5.H - header file for MD5C.C
38 */
39
40 /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
41 rights reserved.
42
43 License to copy and use this software is granted provided that it
44 is identified as the "RSA Data Security, Inc. MD5 Message-Digest
45 Algorithm" in all material mentioning or referencing this software
46 or this function.
47
48 License is also granted to make and use derivative works provided
49 that such works are identified as "derived from the RSA Data
50 Security, Inc. MD5 Message-Digest Algorithm" in all material
51 mentioning or referencing the derived work.
52
53 RSA Data Security, Inc. makes no representations concerning either
54 the merchantability of this software or the suitability of this
55 software for any particular purpose. It is provided "as is"
56 without express or implied warranty of any kind.
57
58 These notices must be retained in any copies of any part of this
59 documentation and/or software.
60 */
61
62 /* MD5 context. */
63 typedef struct {
64 UINT4 state[4]; /* state (ABCD) */
65 UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */
66 unsigned char buffer[64]; /* input buffer */
67 } MD5_CTX;
68
69 void MD5Init PROTO_LIST ((MD5_CTX *));
70 void MD5Update PROTO_LIST
71 ((MD5_CTX *, unsigned char *, unsigned int));
72 void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *));
73
74 #endif /* __MD5_H__ */