Lines Matching refs:info
154 read_backing_store (j_common_ptr cinfo, backing_store_ptr info,
161 if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
164 retVal = FSRead ( info->temp_file, &bytes,
172 write_backing_store (j_common_ptr cinfo, backing_store_ptr info,
179 if ( SetFPos ( info->temp_file, fsFromStart, file_offset ) != noErr )
182 retVal = FSWrite ( info->temp_file, &bytes,
190 close_backing_store (j_common_ptr cinfo, backing_store_ptr info)
192 FSClose ( info->temp_file );
193 FSpDelete ( &(info->tempSpec) );
205 jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
240 sprintf(info->temp_name, TEMP_FILE_NAME, next_file_num);
241 strcpy ( (Ptr)fName+1, info->temp_name );
242 *fName = strlen (info->temp_name);
251 ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
253 osErr = FSpOpenDF ( &theSpec, fsRdWrPerm, &(info->temp_file) );
255 ERREXITS(cinfo, JERR_TFILE_CREATE, info->temp_name);
257 info->tempSpec = theSpec;
259 info->read_backing_store = read_backing_store;
260 info->write_backing_store = write_backing_store;
261 info->close_backing_store = close_backing_store;
262 TRACEMSS(cinfo, 1, JTRC_TFILE_OPEN, info->temp_name);
