# arguments errors
USAGE_E=10
UNIT_E=13
CHUNK_E=14

# device errors
NOTEX_E=1
NOTBLK_E=2
ISMOUNT_E=3
ISSWAP_E=4
LVMUSED_E=5
LVMPV_E=6
WRONGBLK_E=15

# size errors
MINSIZE_E=10
BESTSIZE_E=11
MANUALSIZE_E=12

PROG_E=16

fatal()
{
	STRING=${2:-"generic error"}
	printf "${PROGRAM_NAME}: error: ${STRING}\n" >&2
	exit ${1}
}