o 8 10 18 20 o
Specification
Operation
Addressing Protection Parameter list not on a doubleword boundary.
Invalid search flags. Message id has been specified without
path id and message class.
An external interrupt buffer has not been declared via the
DCLBFR function, or the invoker is not in supervisor
state. When the function is invoked by CP system code,
an operation exception cannot occur because an external
interrupt buffer has not been declared.
Invalid parameter list address. The specified address is
outside the virtual machine or, for CP system code, is an
invalid real address.
Invalid parameter list address. The storage key of the spec­
ified address does not match the key of the user.
REPLY Function REPLY Parameter List Format
1 2 3 4 5 6 7 IPPATHID IIPFLAGSI I IPRCODE IPMSGID IPTRGCLS IPRMMSGI IPRMMSG2 /////////////////////////////
//////////////////////////////// IPBFADR2 IPBFLN2F ///////////////////////////// INPUTs to this function (built in the parameter list by the IUCV macro or by
the invoker):
IPBFADR2 IPBFLN2 IPFLAGSI IPMSGID IPPATHID IPTRGCLS IPBFLN2F IPRMMSG 1 IPRMMSG2 OUTPUTs from this function returned in the parameter list: IPRCODE Input flags for this function (set by the IUCV macro or by the invoker in
IPFLAGSl): IPPRTY IPRMDATA
This is a priority reply.
The message data is in the IPRMMSGx fields of the
parameter list. • Exceptions generated by this function (ABENDs generated for CP system
code):
Inter-User Communications Vehicle 151

o
8 10 18 20 o
Specification Operation Addressing
Protection
Parameter list not on a doubleword boundary.
An external interrupt buffer has not been declared via the
DCLBFR function, or the invoker is not in supervisor
state. When the function is invoked by CP system code,
an operation exception cannot occur because an external
interrupt buffer has not been declared.
Invalid parameter list address. The specified address is
outside the virtual machine or, for CP system code, is an
invalid real address.
Invalid buffer address.
Invalid parameter list address. The storage key of the spec­
ified address does not match the key of the user. RESUME Function RESUME Parameter List Format
1 2 3 4 5 6 7 IPPATHID IIPFLAG51 /IPRCODE I //////////////////////////////
//////////////////////////////////////////////////////////////// IPU5ER IPU5ER //////////////////////////////////////////////////////////////// • INPUTs to this function (built in the parameter list by the IUCV macro or by
the invoker): IPFLAGS 1 IPP ATHID IPUSER • OUTPUTs from this function returned in the parameter list: IPRCODE Input flags for this function (set by the IUCV macro or by the invoker in IPFLAGSl): IPALL Resume all paths for this virtual machine. • Exceptions generated by this function (ABENDs generated for CP system
code):
Specification Operation Parameter list not on a doubleword boundary.
An external interrupt buffer has not been declared via the
DECLARE BUFFER function, or the invoker is not in
152 VM/SP System Programmer's Guide -