1 | /* |
1 | /* |
2 | generate_simple.c - Part of psiconv, a PSION 5 file formats converter |
2 | generate_simple.c - Part of psiconv, a PSION 5 file formats converter |
3 | Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 2000-2004 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. |
… | |
… | |
36 | const psiconv_string_t value,int kind); |
36 | const psiconv_string_t value,int kind); |
37 | |
37 | |
38 | int psiconv_write_u8(const psiconv_config config,psiconv_buffer buf, |
38 | int psiconv_write_u8(const psiconv_config config,psiconv_buffer buf, |
39 | int lev,const psiconv_u8 value) |
39 | int lev,const psiconv_u8 value) |
40 | { |
40 | { |
|
|
41 | int res; |
41 | psiconv_progress(config,lev,0,"Writing u8"); |
42 | psiconv_progress(config,lev,0,"Writing u8"); |
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|
43 | psiconv_debug(config,lev+1,0,"Value: %02x",value); |
42 | return psiconv_buffer_add(buf,value); |
44 | res = psiconv_buffer_add(buf,value); |
|
|
45 | if (res) |
|
|
46 | psiconv_error(config,lev,0,"Out of memory error"); |
|
|
47 | return res; |
43 | } |
48 | } |
44 | |
49 | |
45 | int psiconv_write_u16(const psiconv_config config,psiconv_buffer buf, |
50 | int psiconv_write_u16(const psiconv_config config,psiconv_buffer buf, |
46 | int lev,const psiconv_u16 value) |
51 | int lev,const psiconv_u16 value) |
47 | { |
52 | { |
48 | int res; |
53 | int res; |
49 | psiconv_progress(config,lev,0,"Writing u16"); |
54 | psiconv_progress(config,lev,0,"Writing u16"); |
|
|
55 | psiconv_debug(config,lev+1,0,"Value: %04x",value); |
50 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
56 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
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57 | goto ERROR; |
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|
58 | if ((res = psiconv_buffer_add(buf,(value & 0xff00) >> 8))) |
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59 | goto ERROR; |
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|
60 | ERROR: |
|
|
61 | if (res) |
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|
62 | psiconv_error(config,lev,0,"Out of memory error"); |
51 | return res; |
63 | return res; |
52 | return psiconv_buffer_add(buf,(value & 0xff00) >> 8); |
|
|
53 | } |
64 | } |
54 | |
65 | |
55 | int psiconv_write_u32(const psiconv_config config,psiconv_buffer buf, |
66 | int psiconv_write_u32(const psiconv_config config,psiconv_buffer buf, |
56 | int lev,const psiconv_u32 value) |
67 | int lev,const psiconv_u32 value) |
57 | { |
68 | { |
58 | int res; |
69 | int res; |
59 | psiconv_progress(config,lev,0,"Writing u32"); |
70 | psiconv_progress(config,lev,0,"Writing u32"); |
|
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71 | psiconv_debug(config,lev+1,0,"Value: %08x",value); |
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72 | |
60 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
73 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
61 | return res; |
74 | goto ERROR; |
62 | if ((res = psiconv_buffer_add(buf,(value & 0xff00) >> 8))) |
75 | if ((res = psiconv_buffer_add(buf,(value & 0xff00) >> 8))) |
63 | return res; |
76 | goto ERROR; |
64 | if ((res = psiconv_buffer_add(buf,(value & 0xff0000) >> 16))) |
77 | if ((res = psiconv_buffer_add(buf,(value & 0xff0000) >> 16))) |
65 | return res; |
78 | goto ERROR; |
66 | return psiconv_buffer_add(buf,(value & 0xff000000) >> 24); |
79 | if ((res = psiconv_buffer_add(buf,(value & 0xff000000) >> 24))) |
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80 | goto ERROR; |
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81 | ERROR: |
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82 | if (res) |
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83 | psiconv_error(config,lev,0,"Out of memory error"); |
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84 | return res; |
67 | } |
85 | } |
68 | |
86 | |
69 | int psiconv_write_S(const psiconv_config config,psiconv_buffer buf, |
87 | int psiconv_write_S(const psiconv_config config,psiconv_buffer buf, |
70 | int lev,const psiconv_u32 value) |
88 | int lev,const psiconv_u32 value) |
71 | { |
89 | { |
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90 | int res; |
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91 | |
72 | psiconv_progress(config,lev,0,"Writing S"); |
92 | psiconv_progress(config,lev,0,"Writing S"); |
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93 | psiconv_debug(config,lev+1,0,"Value: %08x",value); |
73 | if (value < 0x40) |
94 | if (value < 0x40) |
74 | return psiconv_write_u8(config,buf,lev+1,value * 4 + 2); |
95 | res = psiconv_write_u8(config,buf,lev+2,value * 4 + 2); |
75 | else if (value < 0x2000) |
96 | else if (value < 0x2000) |
76 | return psiconv_write_u16(config,buf,lev+1,value * 8 + 3); |
97 | res = psiconv_write_u16(config,buf,lev+2,value * 8 + 3); |
77 | else { |
98 | else { |
78 | psiconv_error(config,0,psiconv_buffer_length(buf), |
99 | psiconv_error(config,0,psiconv_buffer_length(buf), |
79 | "Don't know how to write S value larger than 0x2000 " |
100 | "Don't know how to write S value larger than 0x2000 " |
80 | "(trying %x)",value); |
101 | "(trying %x)",value); |
81 | return -PSICONV_E_GENERATE; |
102 | res = -PSICONV_E_GENERATE; |
82 | } |
103 | } |
|
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104 | if (res) |
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105 | psiconv_error(config,lev,0,"Writing of S failed"); |
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106 | else |
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107 | psiconv_progress(config,lev,0,"End of S"); |
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108 | return res; |
83 | } |
109 | } |
84 | |
110 | |
85 | int psiconv_write_X(const psiconv_config config,psiconv_buffer buf, |
111 | int psiconv_write_X(const psiconv_config config,psiconv_buffer buf, |
86 | int lev, const psiconv_u32 value) |
112 | int lev, const psiconv_u32 value) |
87 | { |
113 | { |
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114 | int res; |
88 | psiconv_progress(config,lev,0,"Writing X"); |
115 | psiconv_progress(config,lev,0,"Writing X"); |
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116 | psiconv_debug(config,lev+1,0,"Value: %08x",value); |
89 | if (value < 0x80) |
117 | if (value < 0x80) |
90 | return psiconv_write_u8(config,buf,lev+1,value * 2); |
118 | res = psiconv_write_u8(config,buf,lev+2,value * 2); |
91 | else if (value < 0x4000) |
119 | else if (value < 0x4000) |
92 | return psiconv_write_u16(config,buf,lev+1,value * 4 + 1); |
120 | res = psiconv_write_u16(config,buf,lev+2,value * 4 + 1); |
93 | else if (value < 0x20000000) |
121 | else if (value < 0x20000000) |
94 | return psiconv_write_u16(config,buf,lev+1,value * 8 + 3); |
122 | res = psiconv_write_u16(config,buf,lev+2,value * 8 + 3); |
95 | else { |
123 | else { |
96 | psiconv_error(config,0,psiconv_buffer_length(buf), |
124 | psiconv_error(config,lev,0, |
97 | "Don't know how to write X value larger than 0x20000000 " |
125 | "Don't know how to write X value larger than 0x20000000 " |
98 | "(trying %x)",value); |
126 | "(trying %x)",value); |
99 | return -PSICONV_E_GENERATE; |
127 | res = -PSICONV_E_GENERATE; |
100 | } |
128 | } |
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129 | if (res) |
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130 | psiconv_error(config,lev,0,"Writing of X failed"); |
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131 | else |
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132 | psiconv_progress(config,lev,0,"End of X"); |
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133 | return res; |
101 | } |
134 | } |
102 | |
135 | |
103 | int psiconv_write_length(const psiconv_config config,psiconv_buffer buf, |
136 | int psiconv_write_length(const psiconv_config config,psiconv_buffer buf, |
104 | int lev,const psiconv_length_t value) |
137 | int lev,const psiconv_length_t value) |
105 | { |
138 | { |
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139 | int res; |
106 | psiconv_progress(config,lev,0,"Writing length"); |
140 | psiconv_progress(config,lev,0,"Writing length"); |
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141 | psiconv_debug(config,lev+1,0,"Value: %f",value); |
107 | return psiconv_write_u32(config,buf,lev+1,value * (1440.0/2.54) + 0.5); |
142 | res = psiconv_write_u32(config,buf,lev+2,value * (1440.0/2.54) + 0.5); |
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143 | if (res) |
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144 | psiconv_error(config,lev,0,"Writing of length failed"); |
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145 | else |
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146 | psiconv_progress(config,lev,0,"End of length"); |
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147 | return res; |
108 | } |
148 | } |
109 | |
149 | |
110 | int psiconv_write_size(const psiconv_config config,psiconv_buffer buf, |
150 | int psiconv_write_size(const psiconv_config config,psiconv_buffer buf, |
111 | int lev, psiconv_size_t value) |
151 | int lev, psiconv_size_t value) |
112 | { |
152 | { |
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153 | int res; |
113 | psiconv_progress(config,lev,0,"Writing size"); |
154 | psiconv_progress(config,lev,0,"Writing size"); |
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155 | psiconv_debug(config,lev+1,0,"Value: %f",value); |
114 | return psiconv_write_u32(config,buf,lev+1,value * 20.0 + 0.5); |
156 | res = psiconv_write_u32(config,buf,lev+2,value * 20.0 + 0.5); |
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157 | if (res) |
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158 | psiconv_error(config,lev,0,"Writing of size failed"); |
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159 | else |
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160 | psiconv_progress(config,lev,0,"End of size"); |
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161 | return res; |
115 | } |
162 | } |
116 | |
163 | |
117 | int psiconv_write_bool(const psiconv_config config,psiconv_buffer buf, |
164 | int psiconv_write_bool(const psiconv_config config,psiconv_buffer buf, |
118 | int lev,const psiconv_bool_t value) |
165 | int lev,const psiconv_bool_t value) |
119 | { |
166 | { |
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167 | int res; |
120 | psiconv_progress(config,lev,0,"Writing bool"); |
168 | psiconv_progress(config,lev,0,"Writing bool"); |
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169 | psiconv_debug(config,lev+1,0,"Value: %s", |
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170 | value == psiconv_bool_false?"False":"True"); |
121 | if ((value != psiconv_bool_true) && (value != psiconv_bool_false)) |
171 | if ((value != psiconv_bool_true) && (value != psiconv_bool_false)) |
122 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
172 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
123 | "Boolean has non-enum value (found %d)",value); |
173 | "Boolean has non-enum value (found %d, used true)",value); |
124 | return psiconv_write_u8(config,buf,lev+1,value == psiconv_bool_false?0:1); |
174 | res = psiconv_write_u8(config,buf,lev+2,value == psiconv_bool_false?0:1); |
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175 | if (res) |
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176 | psiconv_error(config,lev,0,"Writing of bool failed"); |
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177 | else |
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178 | psiconv_progress(config,lev,0,"End of bool"); |
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179 | return res; |
125 | } |
180 | } |
126 | |
181 | |
127 | int psiconv_write_string(const psiconv_config config,psiconv_buffer buf, |
182 | int psiconv_write_string(const psiconv_config config,psiconv_buffer buf, |
128 | int lev, const psiconv_string_t value) |
183 | int lev, const psiconv_string_t value) |
129 | { |
184 | { |
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185 | int res; |
130 | psiconv_progress(config,lev,0,"Writing string"); |
186 | psiconv_progress(config,lev,0,"Writing string"); |
131 | return psiconv_write_string_aux(config,buf,lev+1,value,-1); |
187 | res = psiconv_write_string_aux(config,buf,lev+1,value,-1); |
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188 | if (res) |
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189 | psiconv_error(config,lev,0,"Writing of string failed"); |
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190 | else |
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191 | psiconv_progress(config,lev,0,"End of string"); |
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192 | return res; |
132 | } |
193 | } |
133 | |
194 | |
134 | int psiconv_write_short_string(const psiconv_config config,psiconv_buffer buf, |
195 | int psiconv_write_short_string(const psiconv_config config,psiconv_buffer buf, |
135 | int lev,const psiconv_string_t value) |
196 | int lev,const psiconv_string_t value) |
136 | { |
197 | { |
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198 | int res; |
137 | psiconv_progress(config,lev,0,"Writing short string"); |
199 | psiconv_progress(config,lev,0,"Writing short string"); |
138 | return psiconv_write_string_aux(config,buf,lev+1,value,-2); |
200 | res = psiconv_write_string_aux(config,buf,lev+1,value,-2); |
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201 | if (res) |
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202 | psiconv_error(config,lev,0,"Writing of short string failed"); |
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203 | else |
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204 | psiconv_progress(config,lev,0,"End of short string"); |
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205 | return res; |
139 | } |
206 | } |
140 | |
207 | |
141 | int psiconv_write_charlist(const psiconv_config config,psiconv_buffer buf, |
208 | int psiconv_write_charlist(const psiconv_config config,psiconv_buffer buf, |
142 | int lev,const psiconv_string_t value) |
209 | int lev,const psiconv_string_t value) |
143 | { |
210 | { |
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211 | int res; |
144 | psiconv_progress(config,lev,0,"Writing short string"); |
212 | psiconv_progress(config,lev,0,"Writing charlist"); |
145 | return psiconv_write_string_aux(config,buf,lev+1,value,0); |
213 | res = psiconv_write_string_aux(config,buf,lev+1,value,0); |
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214 | if (res) |
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215 | psiconv_error(config,lev,0,"Writing of charlist failed"); |
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216 | else |
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217 | psiconv_progress(config,lev,0,"End of charlist"); |
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218 | return res; |
146 | } |
219 | } |
147 | |
220 | |
148 | |
221 | |
149 | int psiconv_write_string_aux(const psiconv_config config,psiconv_buffer buf, |
222 | int psiconv_write_string_aux(const psiconv_config config,psiconv_buffer buf, |
150 | int lev, const psiconv_string_t value,int kind) |
223 | int lev, const psiconv_string_t value,int kind) |
151 | { |
224 | { |
152 | int res,i,len; |
225 | int res,i,len; |
153 | psiconv_u8 *output; |
226 | char *printable; |
154 | |
227 | |
155 | psiconv_progress(config,lev,0,"Writing string (auxiliary)"); |
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156 | len = psiconv_unicode_strlen(value); |
228 | len = psiconv_unicode_strlen(value); |
157 | if (!value) { |
229 | if (!value) { |
158 | psiconv_error(config,0,psiconv_buffer_length(buf), |
230 | psiconv_error(config,lev,0, "NULL string"); |
159 | "NULL string"); |
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160 | return -PSICONV_E_GENERATE; |
231 | return -PSICONV_E_GENERATE; |
161 | } |
232 | } |
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233 | |
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234 | if (!(printable = psiconv_make_printable(config,value))) { |
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235 | psiconv_error(config,lev,0,"Out of memory error"); |
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236 | return -PSICONV_E_NOMEM; |
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237 | } |
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238 | psiconv_debug(config,lev+1,0,"Value: %s",printable); |
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239 | free(printable); |
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240 | |
162 | if (kind == -1) |
241 | if (kind == -1) |
163 | res = psiconv_write_S(config,buf,lev+1,len); |
242 | res = psiconv_write_S(config,buf,lev+2,len); |
164 | else if (kind == -2) |
243 | else if (kind == -2) |
165 | res = psiconv_write_u8(config,buf,lev+1,len); |
244 | res = psiconv_write_u8(config,buf,lev+2,len); |
166 | else |
245 | else |
167 | res = 0; |
246 | res = 0; |
168 | if (res) |
247 | if (res) |
169 | return res; |
248 | return res; |
170 | |
249 | |
171 | if ((res = psiconv_unicode_to_chars(config,value,&output))) |
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172 | return res; |
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173 | |
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174 | for (i = 0; i < len; i++) |
250 | for (i = 0; i < len; i++) |
175 | if ((res = psiconv_write_u8(config,buf,lev+1,output[i]))) { |
251 | if ((res = psiconv_unicode_write_char(config,buf,lev+2,value[i]))) |
176 | free(output); |
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177 | return res; |
252 | return res; |
178 | } |
|
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179 | free(output); |
|
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180 | return -PSICONV_E_OK; |
253 | return -PSICONV_E_OK; |
181 | } |
254 | } |
182 | |
255 | |
183 | int psiconv_write_offset(const psiconv_config config,psiconv_buffer buf, |
256 | int psiconv_write_offset(const psiconv_config config,psiconv_buffer buf, |
184 | int lev,psiconv_u32 id) |
257 | int lev,psiconv_u32 id) |
185 | { |
258 | { |
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259 | int res; |
186 | psiconv_progress(config,lev,0,"Writing offset"); |
260 | psiconv_progress(config,lev,0,"Writing offset"); |
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261 | psiconv_debug(config,lev+1,0,"ID: %08x",id); |
187 | return psiconv_buffer_add_reference(buf,id); |
262 | res = psiconv_buffer_add_reference(buf,id); |
|
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263 | if (res) |
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264 | psiconv_error(config,lev,0,"Out of memory error"); |
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265 | return res; |
188 | } |
266 | } |