Lines Matching refs:info
204 read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
208 if (fseek(info->temp_file, file_offset, SEEK_SET))
210 if (JFREAD(info->temp_file, buffer_address, byte_count)
217 write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
221 if (fseek(info->temp_file, file_offset, SEEK_SET))
223 if (JFWRITE(info->temp_file, buffer_address, byte_count)
230 close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
232 fclose(info->temp_file); /* close the file */
233 unlink(info->temp_name); /* delete the file */
238 TRACEMSS(cinfo, 1, JTRC_TFILE_CLOSE, info->temp_name);
247 jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
250 select_file_name(info->temp_name);
251 if ((info->temp_file = fopen(info->temp_name, RW_BINARY)) == NULL)
252 ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
253 info->read_backing_store = read_backing_store;
254 info->write_backing_store = write_backing_store;
255 info->close_backing_store = close_backing_store;
256 TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
