720 Appendix A
Predefined Variables in MPE/iX
HPCPUMSECS R I from root CI = current session CPU-time in
milliseconds; from other CI or process =
current process CPU-time in milliseconds
zero
HPCPUSECS R I from root CI = current session CPU-time in
seconds; from other CI or process = current
process CPU-time in seconds
zero
HPCWD R S current working directory logon group and
account
HPDATE R I current day of month logon day of the
month
HPDATEF R S current formatted date logon date
HPDAY R I current day of the week (1=SUNDAY) logon day of the
week
HPDTCPORTID R S port ID of data terminal null string
HPDUPLICATIVE R B PL indicates whether or not input operations
are echoed to a correspondind device;
TRUE (duplicative)= echoing occurs;
FALSE (nonduplicative)= no echoing occurs
as appropriate
HPERRDUMP W I PL number of errors to be dumped from
process error stack
zero
HPERRTOSLIST W B PL controls destination of CI error messages:
TRUE=errors written to $STDLIST,
FALSE=errors written to $STDERR
TRUE
HPEXECJOBS R I number of jobs and sessions currently in
EXEC (executing) state
number of jobs and
sessions in EXEC
state
HPFILE R S currently executing UDC or command file null string
HPGROUP R S current group name logon group name
HPGROUPCAP R I current group capability mask logon group caps
HPGROUPCAPF R S current group formatted capability mask,
for example, "IA,BA,PH"
logon group caps
HPHGROUP R S home group name home group
HPHOUR R I current hour number (24-hour clock) logon hour
HPINBREAK R B PL FALSE=not in BREAK; TRUE=in BREAK
mode (includes process BREAK and rit
BREAK)
FALSE
HPINPRI R I input priority logon input priority
Variable Type
a
Definition Initial Value
