int acpi_get_boot_usec(usec_t *loader_start, usec_t *loader_exit) {
_cleanup_free_ char *buf = NULL;
struct acpi_table_header *tbl;
int acpi_get_boot_usec(usec_t *loader_start, usec_t *loader_exit) {
_cleanup_free_ char *buf = NULL;
struct acpi_table_header *tbl;
for (rec = (struct acpi_fpdt_header *)(buf + sizeof(struct acpi_table_header));
(char *)rec < buf + l;
rec = (struct acpi_fpdt_header *)((char *)rec + rec->length)) {
for (rec = (struct acpi_fpdt_header *)(buf + sizeof(struct acpi_table_header));
(char *)rec < buf + l;
rec = (struct acpi_fpdt_header *)((char *)rec + rec->length)) {