XR R15,R15 Zero return code
L R0,@SIZEDAT Size this program's getmain area
LR R1,R13 R1 -> this program's getmain area
L R13,@BACK R2 -> caller's save area
DROP R13
FREEMAIN RU,LV=(0),A=(1)
L R14,12(,R13) Restore caller's R14
LM R0,R12,20(R13) Restore caller's R0-R12
BSM 0,R14 Branch back to caller
SPACE , * * * * * * * * * *.* Program constants * * * * * * *
@SIZEDAT DC A(@ENDSTOR-@STORE) Size of this getmain storage
MNTEL DC A(MNTE#LENGTH+MNTEH#LENGTH)
* Length of MNTEH and 1 MNTE area
PGPSL DC A(PGPS#LENGTH) Length of PGPS structure
RMONL DC A(RMON#LENGTH) Length of RMON structure
SSTFL DC A(SSTF#LENGTH) Length of SSTF structure
STATL DC A(STAT#LENGTH) Length of STAT structure
UTSNL DC A(UTSN#LENGTH) Length of UTSN structure
SPACE ,
PRIMARYALET DC A(0) Primary ALET
* * * * * * * * * * * * * * * * * * *.* Structures requiring a USING *
BPXYDIRE DSECT=YES Dictionary for readdir
BPXYGIDN DSECT=YES Group names
BPXYGIDS DSECT=YES Group IDs and member names
BPXYOSMF DSECT=YES Job step accounting for BPXESMF
BPXYPOLL DSECT=YES Poll syscall parameters (I/O)
BPXYPGTH DSECT=YES Mapping for __getthent data
BPXYPPSD DSECT=YES Signal data area (R1 in SIR)
BPXYSEL DSECT=YES Select options
BPXYSFPL DSECT=YES Send_file parameter list
BPXYTHDQ DSECT=YES Data structure for BPX1PQG
BPXYWLM , Work load manager
* * * * * * * * * * * * * * * * * * *.* EQUates * * * * * * * *
* With EQUate only macros, DSECT= is allowed but is ignored
BPXYCONS , z/OS UNIX constants
BPXYCW , Serialization constants
BPXYERNO LIST=NO Errno, Errnojr constants
BPXYFTYP , File type constants
BPXYPCF , Command, pathconf constants
BPXYSEEK , lseek constants
BPXYSIGH , Signal constants
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12
* * * * * * * * * * * * * * * * * * *.* Standard linkage save area * *
@STORE DSECT ,
@SAVE00 DS 0D Standard 72-byte save area
DS A
@BACK DS A Back to caller's save area
@FORWARD DS A Forwards to callee's save area
DS 15A Regs 14,15,0-12