4 * Copyright (c) 2000 Robert Ruehlmann
6 * This software may be copied and distributed for educational, research,
7 * and not for profit purposes provided that this copyright and statement
8 * are included in all such copies.
11 #ifndef INCLUDED_INIT_H
12 #define INCLUDED_INIT_H
21 #define PARSE_ERROR_GENERIC 1
22 #define PARSE_ERROR_OBSOLETE_FILE 2
23 #define PARSE_ERROR_MISSING_RECORD_HEADER 3
24 #define PARSE_ERROR_NON_SEQUENTIAL_RECORDS 4
25 #define PARSE_ERROR_INVALID_FLAG 5
26 #define PARSE_ERROR_UNDEFINED_DIRECTIVE 6
27 #define PARSE_ERROR_OUT_OF_MEMORY 7
28 #define PARSE_ERROR_OUT_OF_BOUNDS 8
29 #define PARSE_ERROR_TOO_FEW_ARGUMENTS 9
30 #define PARSE_ERROR_TOO_MANY_ARGUMENTS 10
31 #define PARSE_ERROR_TOO_MANY_ALLOCATIONS 11
32 #define PARSE_ERROR_INVALID_SPELL_FREQ 12
33 #define PARSE_ERROR_INVALID_ITEM_NUMBER 13
34 #define PARSE_ERROR_TOO_MANY_ENTRIES 14
36 #define PARSE_ERROR_MAX 15
40 typedef struct header header;
42 typedef errr (*parse_info_txt_func)(char *buf, header *head);
45 * Template file header information (see "init.c"). 16 bytes.
47 * Note that the sizes of many of the "arrays" are between 32768 and
48 * 65535, and so we must use "unsigned" values to hold the "sizes" of
49 * these arrays below. Normally, I try to avoid using unsigned values,
50 * since they can cause all sorts of bizarre problems, but I have no
51 * choice here, at least, until the "race" array is split into "normal"
52 * and "unique" monsters, which may or may not actually help.
54 * Note that, on some machines, for example, the Macintosh, the standard
55 * "read()" and "write()" functions cannot handle more than 32767 bytes
56 * at one time, so we need replacement functions, see "util.c" for details.
58 * Note that, on some machines, for example, the Macintosh, the standard
59 * "malloc()" function cannot handle more than 32767 bytes at one time,
60 * but we may assume that the "ralloc()" function can handle up to 65535
61 * butes at one time. We should not, however, assume that the "ralloc()"
62 * function can handle more than 65536 bytes at a time, since this might
63 * result in segmentation problems on certain older machines, and in fact,
64 * we should not assume that it can handle exactly 65536 bytes at a time,
65 * since the internal functions may use an unsigned short to specify size.
67 * In general, these problems occur only on machines (such as most personal
68 * computers) which use 2 byte "int" values, and which use "int" for the
69 * arguments to the relevent functions.
73 byte v_major; /* Version -- major */
74 byte v_minor; /* Version -- minor */
75 byte v_patch; /* Version -- patch */
76 byte v_extra; /* Version -- extra */
79 u16b info_num; /* Number of "info" records */
81 u16b info_len; /* Size of each "info" record */
84 u16b head_size; /* Size of the "header" in bytes */
86 u32b info_size; /* Size of the "info" array in bytes */
88 u32b name_size; /* Size of the "name" array in bytes */
90 u32b text_size; /* Size of the "text" array in bytes */
92 u32b tag_size; /* Size of the "tag" array in bytes */
99 parse_info_txt_func parse_info_txt;
101 void (*retouch)(header *head);
104 extern errr init_info_txt(FILE *fp, char *buf, header *head,
105 parse_info_txt_func parse_info_txt_line);
107 #ifdef ALLOW_TEMPLATES
108 extern errr parse_z_info(char *buf, header *head);
109 extern errr parse_v_info(char *buf, header *head);
110 extern errr parse_f_info(char *buf, header *head);
111 extern void retouch_f_info(header *head);
112 extern errr parse_k_info(char *buf, header *head);
113 extern errr parse_a_info(char *buf, header *head);
114 extern errr parse_e_info(char *buf, header *head);
115 extern errr parse_r_info(char *buf, header *head);
116 extern errr parse_d_info(char *buf, header *head);
117 extern errr parse_s_info(char *buf, header *head);
118 extern errr parse_m_info(char *buf, header *head);
123 extern int error_idx;
124 extern int error_line;
126 #endif /* ALLOW_TEMPLATES */
132 extern header z_head;
133 extern header v_head;
134 extern header f_head;
135 extern header k_head;
136 extern header a_head;
137 extern header e_head;
138 extern header r_head;
139 extern header p_head;
140 extern header h_head;
141 extern header b_head;
142 extern header g_head;
144 #endif /* INCLUDED_INIT_H */