| … | |
… | |
| 81 | return ((char *) (l->els)) + indx * l->el_size; |
81 | return ((char *) (l->els)) + indx * l->el_size; |
| 82 | } |
82 | } |
| 83 | |
83 | |
| 84 | int psiconv_list_add(psiconv_list l, const void *el) |
84 | int psiconv_list_add(psiconv_list l, const void *el) |
| 85 | { |
85 | { |
|
|
86 | int res; |
| 86 | if (psiconv_list_resize(l,l->cur_len + 1)) |
87 | if ((res = psiconv_list_resize(l,l->cur_len + 1))) |
| 87 | return -PSICONV_E_NOMEM; |
88 | return res; |
| 88 | memcpy(((char *) (l->els)) + l->cur_len * l->el_size, el, l->el_size); |
89 | memcpy(((char *) (l->els)) + l->cur_len * l->el_size, el, l->el_size); |
| 89 | l->cur_len ++; |
90 | l->cur_len ++; |
| 90 | return 0; |
91 | return 0; |
| 91 | } |
92 | } |
| 92 | |
93 | |
| … | |
… | |
| 111 | } |
112 | } |
| 112 | return l2; |
113 | return l2; |
| 113 | |
114 | |
| 114 | } |
115 | } |
| 115 | |
116 | |
| 116 | |
|
|
| 117 | size_t psiconv_list_fread(psiconv_list l,size_t size, FILE *f) |
117 | size_t psiconv_list_fread(psiconv_list l,size_t size, FILE *f) |
| 118 | { |
118 | { |
| 119 | size_t res; |
119 | size_t res; |
| 120 | if (psiconv_list_resize(l,l->cur_len + size)) |
120 | if (psiconv_list_resize(l,l->cur_len + size)) |
| 121 | return 0; |
121 | return 0; |
| 122 | res = fread(((char *) (l->els)) + l->cur_len * l->el_size,l->el_size,size,f); |
122 | res = fread(((char *) (l->els)) + l->cur_len * l->el_size,l->el_size,size,f); |
| 123 | l->cur_len += res; |
123 | l->cur_len += res; |
| 124 | return res; |
124 | return res; |
|
|
125 | } |
|
|
126 | |
|
|
127 | int psiconv_list_fread_all(psiconv_list l, FILE *f) |
|
|
128 | { |
|
|
129 | while (!feof(f)) { |
|
|
130 | if (!psiconv_list_fread(l,1024,f)) |
|
|
131 | return -PSICONV_E_NOMEM; |
|
|
132 | } |
|
|
133 | return -PSICONV_E_OK; |
|
|
134 | } |
|
|
135 | |
|
|
136 | int psiconv_list_fwrite_all(const psiconv_list l, FILE *f) |
|
|
137 | { |
|
|
138 | int pos = 0; |
|
|
139 | int written; |
|
|
140 | int len = psiconv_list_length(l); |
|
|
141 | while (pos < len) { |
|
|
142 | if (!(written = fwrite(((char *)(l->els)) + pos * l->el_size,l->el_size, |
|
|
143 | len - pos,f))) |
|
|
144 | return -PSICONV_E_OTHER; |
|
|
145 | pos += written; |
|
|
146 | } |
|
|
147 | return -PSICONV_E_OK; |
| 125 | } |
148 | } |
| 126 | |
149 | |
| 127 | int psiconv_list_resize(psiconv_list l,unsigned int nr) |
150 | int psiconv_list_resize(psiconv_list l,unsigned int nr) |
| 128 | { |
151 | { |
| 129 | void * temp; |
152 | void * temp; |
| … | |
… | |
| 138 | return -PSICONV_E_NOMEM; |
161 | return -PSICONV_E_NOMEM; |
| 139 | } |
162 | } |
| 140 | return 0; |
163 | return 0; |
| 141 | } |
164 | } |
| 142 | |
165 | |
|
|
166 | int psiconv_list_concat(psiconv_list l, const psiconv_list extra) |
|
|
167 | { |
|
|
168 | int res; |
|
|
169 | if ((res = psiconv_list_resize(l, |
|
|
170 | l->cur_len + extra->cur_len * extra->el_size))) |
|
|
171 | return res; |
|
|
172 | /* Unreadable but correct. */ |
|
|
173 | memcpy(((char *) (l->els)) + l->cur_len * l->el_size,extra->els, |
|
|
174 | extra->cur_len * extra->el_size); |
|
|
175 | return 0; |
|
|
176 | } |
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