Symbol: gptread_hdr
usr/src/boot/common/gpt.c
335
if (gptread_hdr("primary", dskp, &hdr_primary, 1) == 0 &&
usr/src/boot/common/gpt.c
356
else if (gptread_hdr("backup", dskp, &hdr_backup, altlba) == 0 &&