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1 /*
2 ** This module uses code from the NIST implementation of  FIPS-181,
3 ** but the algorythm is CHANGED and I think that I CAN
4 ** copyright it. See copiright notes below.
5 */
6 
7 /*
8 ** Copyright (c) 1999, 2000, 2001, 2002, 2003
9 ** Adel I. Mirzazhanov. All rights reserved
10 **
11 ** Redistribution and use in source and binary forms, with or without
12 ** modification, are permitted provided that the following conditions
13 ** are met:
14 **
15 **     1.Redistributions of source code must retain the above copyright notice,
16 **       this list of conditions and the following disclaimer.
17 **     2.Redistributions in binary form must reproduce the above copyright
18 **       notice, this list of conditions and the following disclaimer in the
19 **       documentation and/or other materials provided with the distribution.
20 **     3.The name of the author may not be used to endorse or promote products
21 **       derived from this software without specific prior written permission.
22 **
23 ** THIS SOFTWARE IS PROVIDED BY THE AUTHOR  ``AS IS'' AND ANY EXPRESS
24 ** OR IMPLIED WARRANTIES, INCLUDING,  BUT NOT LIMITED TO, THE IMPLIED
25 ** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 ** ARE DISCLAIMED.  IN  NO  EVENT  SHALL THE AUTHOR BE LIABLE FOR ANY
27 ** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 ** DAMAGES (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE
29 ** GOODS OR SERVICES;  LOSS OF USE,  DATA,  OR  PROFITS;  OR BUSINESS
30 ** INTERRUPTION)  HOWEVER  CAUSED  AND  ON  ANY  THEORY OF LIABILITY,
31 ** WHETHER  IN  CONTRACT,   STRICT   LIABILITY,  OR  TORT  (INCLUDING
32 ** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33 ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35 
36 
37 #ifndef APG_PRONPASS_H
38 #define APG_PRONPASS_H	1
39 
40 #ifndef APG_OWN_TYPES_H
41 #include "owntypes.h"
42 #endif /* APG_OWN_TYPES_H */
43 
44 #define RULE_SIZE             (sizeof(rules)/sizeof(struct unit))
45 #define ALLOWED(flag)         (digram[units_in_syllable[current_unit -1]][unit] & (flag))
46 
47 #define MAX_UNACCEPTABLE      20
48 #define MAX_RETRIES           (4 * (int) pwlen + RULE_SIZE)
49 
50 #define NOT_BEGIN_SYLLABLE    010
51 #define NO_FINAL_SPLIT        04
52 #define VOWEL                 02
53 #define ALTERNATE_VOWEL       01
54 #define NO_SPECIAL_RULE       0
55 
56 #define BEGIN                 0200
57 #define NOT_BEGIN             0100
58 #define BREAK                 040
59 #define PREFIX                020
60 #define ILLEGAL_PAIR          010
61 #define SUFFIX                04
62 #define END                   02
63 #define NOT_END               01
64 #define ANY_COMBINATION       0
65 
66 #define S_NB    0x01 /* Numeric */
67 #define S_SS    0x02 /* Special */
68 #define S_CL    0x04 /* Capital */
69 #define S_SL    0x08 /* Small   */
70 #define S_RS    0x10 /* Restricted Symbol*/
71 
72 extern int gen_pron_pass (char *word, char* hypenated_word,
73                           USHORT minlen, USHORT maxlen, unsigned int pass_mode);
74 USHORT  random_unit (USHORT type);
75 USHORT  get_random (USHORT minlen, USHORT maxlen);
76 boolean have_initial_y (USHORT *units, USHORT unit_size);
77 boolean illegal_placement (USHORT *units, USHORT pwlen);
78 boolean improper_word (USHORT *units, USHORT word_size);
79 boolean have_final_split (USHORT *units, USHORT unit_size);
80 int gen_word (char *word, char *hyphenated_word, USHORT pwlen, unsigned int pass_mode);
81 char   	*gen_syllable(char *syllable, USHORT pwlen, USHORT *units_in_syllable,
82                       USHORT *syllable_length);
83 
84 #endif /* APG_PRONPASS_H */
85