/[public]/psiconv/trunk/lib/psiconv/parse_routines.h
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1/* 1/*
2 parse_routines.h - Part of psiconv, a PSION 5 file formats converter 2 parse_routines.h - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl> 3 Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl>
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or 7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version. 8 (at your option) any later version.
… …
18*/ 18*/
19 19
20#ifndef PSICONV_PARSE_ROUTINES_H 20#ifndef PSICONV_PARSE_ROUTINES_H
21#define PSICONV_PARSE_ROUTINES_H 21#define PSICONV_PARSE_ROUTINES_H
22 22
23#include <psiconv/general.h>
23#include <psiconv/parse.h> 24#include <psiconv/data.h>
25#include <psiconv/buffer.h>
26#include <psiconv/common.h>
24 27
25#ifdef __cplusplus 28#ifdef __cplusplus
26extern "C" { 29extern "C" {
27#endif /* __cplusplus */ 30#endif /* __cplusplus */
28 31
29 32
30/* ***************
31 * misc.c *
32 *************** */
33
34/* This function returns a copy of a string, that contains no ASCII codes
35 that are not printable. You should free this string yourself when you are
36 done with it. Returns NULL if there is not enough memory left. */
37extern char *psiconv_make_printable(const char *s);
38
39/* **************
40 * checkuid.c *
41 ************** */
42
43extern psiconv_u32 psiconv_checkuid(psiconv_u32 uid1,
44 psiconv_u32 uid2,psiconv_u32 uid3);
45
46/* ****************** 33/* ******************
47 * parse_simple.c * 34 * parse_simple.c *
48 ****************** */ 35 ****************** */
49 36
50extern psiconv_u8 psiconv_read_u8(const psiconv_buffer buf,int lev, 37extern psiconv_u8 psiconv_read_u8(const psiconv_buffer buf,int lev,
51 psiconv_u32 off); 38 psiconv_u32 off, int *status);
52extern psiconv_u16 psiconv_read_u16(const psiconv_buffer buf,int lev, 39extern psiconv_u16 psiconv_read_u16(const psiconv_buffer buf,int lev,
53 psiconv_u32 off); 40 psiconv_u32 off, int *status);
54extern psiconv_u32 psiconv_read_u32(const psiconv_buffer buf,int lev, 41extern psiconv_u32 psiconv_read_u32(const psiconv_buffer buf,int lev,
55 psiconv_u32 off); 42 psiconv_u32 off, int *status);
56 43
57extern psiconv_S_t psiconv_read_S(const psiconv_buffer buf, int lev, 44extern psiconv_S_t psiconv_read_S(const psiconv_buffer buf, int lev,
58 psiconv_u32 off, int *length); 45 psiconv_u32 off, int *length, int *status);
59extern psiconv_X_t psiconv_read_X(const psiconv_buffer buf, int lev, 46extern psiconv_X_t psiconv_read_X(const psiconv_buffer buf, int lev,
60 psiconv_u32 off, int *length); 47 psiconv_u32 off, int *length, int *status);
61extern psiconv_length_t psiconv_read_length(const psiconv_buffer buf, int lev, 48extern psiconv_length_t psiconv_read_length(const psiconv_buffer buf, int lev,
62 psiconv_u32 off, int *length); 49 psiconv_u32 off, int *length,
50 int *status);
63extern psiconv_size_t psiconv_read_size (const psiconv_buffer buf, int lev, 51extern psiconv_size_t psiconv_read_size (const psiconv_buffer buf, int lev,
64 psiconv_u32 off, int *length); 52 psiconv_u32 off, int *length,
53 int *status);
65extern psiconv_string_t psiconv_read_string(const psiconv_buffer buf,int lev, 54extern psiconv_string_t psiconv_read_string(const psiconv_buffer buf,int lev,
66 psiconv_u32 off,int *length); 55 psiconv_u32 off,int *length,
56 int *status);
67 57
68extern int psiconv_parse_bool(const psiconv_buffer buf, int lev, 58extern int psiconv_parse_bool(const psiconv_buffer buf, int lev,
69 psiconv_u32 off, int *length, 59 psiconv_u32 off, int *length,
70 psiconv_bool_t *result); 60 psiconv_bool_t *result);
71 61
… …
91 psiconv_bullet *result); 81 psiconv_bullet *result);
92 82
93extern int psiconv_parse_tab(const psiconv_buffer buf, int lev, 83extern int psiconv_parse_tab(const psiconv_buffer buf, int lev,
94 psiconv_u32 off, int *length, 84 psiconv_u32 off, int *length,
95 psiconv_tab *result); 85 psiconv_tab *result);
86
87/* Note: the next two are special, because they modify an existing
88 layout structure! If it exits due to an unexpected error, part
89 of the structure may be modified, but it is still safe to call
90 psiconv_free_{paragraph,character}_layout_list on it (and that
91 is the only safe thing to do!) */
96 92
97extern int psiconv_parse_paragraph_layout_list(const psiconv_buffer buf, 93extern int psiconv_parse_paragraph_layout_list(const psiconv_buffer buf,
98 int lev, psiconv_u32 off, int *length, 94 int lev, psiconv_u32 off, int *length,
99 psiconv_paragraph_layout result); 95 psiconv_paragraph_layout result);
100 96
… …
135extern int psiconv_parse_text_section(const psiconv_buffer buf,int lev, 131extern int psiconv_parse_text_section(const psiconv_buffer buf,int lev,
136 psiconv_u32 off, int *length, 132 psiconv_u32 off, int *length,
137 psiconv_text_and_layout *result); 133 psiconv_text_and_layout *result);
138 134
139extern int psiconv_parse_styled_layout_section(const psiconv_buffer buf, 135extern int psiconv_parse_styled_layout_section(const psiconv_buffer buf,
140 int lev,psiconv_u32 off, 136 int lev,psiconv_u32 off,
141 int *length, 137 int *length,
142 psiconv_text_and_layout result, 138 psiconv_text_and_layout result,
143 psiconv_word_styles_section styles); 139 const psiconv_word_styles_section styles);
144extern int psiconv_parse_styleless_layout_section(const psiconv_buffer buf, 140extern int psiconv_parse_styleless_layout_section(const psiconv_buffer buf,
145 int lev,psiconv_u32 off, 141 int lev,psiconv_u32 off,
146 int *length, 142 int *length,
147 psiconv_text_and_layout result, 143 psiconv_text_and_layout result,
148 psiconv_character_layout base_char, 144 const psiconv_character_layout base_char,
149 psiconv_paragraph_layout base_para); 145 const psiconv_paragraph_layout base_para);
150 146
151 147
152/* ****************** 148/* ******************
153 * parse_texted.c * 149 * parse_texted.c *
154 ****************** */ 150 ****************** */
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