161     opj_stream_private_t * l_stream = 00;  in opj_stream_create()  local
162     l_stream = (opj_stream_private_t*) opj_calloc(1, sizeof(opj_stream_private_t));  in opj_stream_create()
163     if (! l_stream) {  in opj_stream_create()
167     l_stream->m_buffer_size = p_buffer_size;  in opj_stream_create()
168     l_stream->m_stored_data = (OPJ_BYTE *) opj_malloc(p_buffer_size);  in opj_stream_create()
169     if (! l_stream->m_stored_data) {  in opj_stream_create()
170         opj_free(l_stream);  in opj_stream_create()
174     l_stream->m_current_data = l_stream->m_stored_data;  in opj_stream_create()
177         l_stream->m_status |= OPJ_STREAM_STATUS_INPUT;  in opj_stream_create()
178         l_stream->m_opj_skip = opj_stream_read_skip;  in opj_stream_create()
179         l_stream->m_opj_seek = opj_stream_read_seek;  in opj_stream_create()
181         l_stream->m_status |= OPJ_STREAM_STATUS_OUTPUT;  in opj_stream_create()
182         l_stream->m_opj_skip = opj_stream_write_skip;  in opj_stream_create()
183         l_stream->m_opj_seek = opj_stream_write_seek;  in opj_stream_create()
186     l_stream->m_read_fn = opj_stream_default_read;  in opj_stream_create()
187     l_stream->m_write_fn = opj_stream_default_write;  in opj_stream_create()
188     l_stream->m_skip_fn = opj_stream_default_skip;  in opj_stream_create()
189     l_stream->m_seek_fn = opj_stream_default_seek;  in opj_stream_create()
191     return (opj_stream_t *) l_stream;  in opj_stream_create()
201     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_destroy()  local
203     if (l_stream) {  in opj_stream_destroy()
204         if (l_stream->m_free_user_data_fn) {  in opj_stream_destroy()
205             l_stream->m_free_user_data_fn(l_stream->m_user_data);  in opj_stream_destroy()
207         opj_free(l_stream->m_stored_data);  in opj_stream_destroy()
208         l_stream->m_stored_data = 00;  in opj_stream_destroy()
209         opj_free(l_stream);  in opj_stream_destroy()
216     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_read_function()  local
218     if ((!l_stream) || (!(l_stream->m_status & OPJ_STREAM_STATUS_INPUT))) {  in opj_stream_set_read_function()
222     l_stream->m_read_fn = p_function;  in opj_stream_set_read_function()
228     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_seek_function()  local
230     if (!l_stream) {  in opj_stream_set_seek_function()
233     l_stream->m_seek_fn = p_function;  in opj_stream_set_seek_function()
239     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_write_function()  local
241     if ((!l_stream) || (!(l_stream->m_status & OPJ_STREAM_STATUS_OUTPUT))) {  in opj_stream_set_write_function()
245     l_stream->m_write_fn = p_function;  in opj_stream_set_write_function()
251     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_skip_function()  local
253     if (! l_stream) {  in opj_stream_set_skip_function()
257     l_stream->m_skip_fn = p_function;  in opj_stream_set_skip_function()
263     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_user_data()  local
264     if (!l_stream) {  in opj_stream_set_user_data()
267     l_stream->m_user_data = p_data;  in opj_stream_set_user_data()
268     l_stream->m_free_user_data_fn = p_function;  in opj_stream_set_user_data()
274     opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;  in opj_stream_set_user_data_length()  local
275     if (!l_stream) {  in opj_stream_set_user_data_length()
278     l_stream->m_user_data_length = data_length;  in opj_stream_set_user_data_length()