54  * Calculates checksum for a data block.
55  * param[in]    a_data_ptr        Data from where to calculate the checksum
57  * return                         The checksum
64     /* Simple checksum algorithm: summing up the data content  in get_checksum()
90  * paying attention to checksum or data tagging. This function assumes
165  * attention to checksum or data tagging. Also, this function does
200  * that was given. Also updates the checksum and size accordingly.
232     header_ptr->checksum = get_checksum(header_ptr, sizeof(tbd_header_t));  in tbd_create()
241  * including the verification of the checksum. The function does not
260     /* Check that the checksum is correct */  in tbd_validate_anytag()
262     /* When calculating the checksum for the original data, the checksum  in tbd_validate_anytag()
264      * checksum in its place, the new calculated checksum is actually  in tbd_validate_anytag()
267     if (get_checksum(header_ptr, header_ptr->size) - header_ptr->checksum != header_ptr->checksum) {  in tbd_validate_anytag()
268         MSG_ERR("LIBTBD ERROR: Checksum doesn't match!");  in tbd_validate_anytag()
278  * including the verification of the checksum. Also, the data must have
316     /* Check that the checksum is correct */  in tbd_validate()
318     /* When calculating the checksum for the original data, the checksum  in tbd_validate()
320      * checksum in its place, the new calculated checksum is actually  in tbd_validate()
323     if (get_checksum(header_ptr, header_ptr->size) - header_ptr->checksum != header_ptr->checksum) {  in tbd_validate()
324         MSG_ERR("LIBTBD ERROR: Checksum doesn't match!");  in tbd_validate()
398  * exists in the data. Also updates the checksum and size accordingly.
463     header_ptr->checksum = 0;  in tbd_insert_record()
464     header_ptr->checksum = get_checksum(header_ptr, new_size);  in tbd_insert_record()
473  * which the checksum and size are updated accordingly. If there are
524             header_ptr->checksum = 0;  in tbd_remove_record()
525             header_ptr->checksum = get_checksum(header_ptr, new_size);  in tbd_remove_record()
574     fprintf(a_outfile, "Data checksum: 0x%08x\n", header_ptr->checksum);  in tbd_infoprint()