Lines Matching refs:pmbr
110 int nread = read(drive->fd, &drive->pmbr, sizeof(struct pmbr));
111 if (nread != sizeof(struct pmbr))
121 int nwrote = write(drive->fd, &drive->pmbr, sizeof(struct pmbr));
122 if (nwrote != sizeof(struct pmbr))
1012 void PMBRToStr(struct pmbr *pmbr, char *str, unsigned int buflen) {
1014 if (GuidIsZero(&pmbr->boot_guid)) {
1015 require(snprintf(str, buflen, "PMBR") < buflen);
1017 GuidToStr(&pmbr->boot_guid, buf, sizeof(buf));
1018 require(snprintf(str, buflen, "PMBR (Boot GUID: %s)", buf) < buflen);
