I I I I I I , , EDCB
ErCB is used by all CMS EDIT modules to define common free storage control blocks. It is
initialized by DMSEDX
r the EDIT bootstrap routine, and built dynamically from user free
storage each ti.e a user issues the EDIT command.
o FNAME 8 FTYPE 10 FMODE A*1 A*2 TRUNCOL ZONE1 18 ZONE2 VERCOL1 VERCOL2 VERLEN 20 SCRBUFAD CARDINCR
28 LMSTART LMINCR A*3
TABS 48 SEQNAME A*5 PADBUF 50 PADBUF (cont.)
58 PTR1 60 PTR2 PTR3 • 681 AEXTEND CORITEfiI I 701 SPARES FP'IR I 781 ITEM AFSTFNRD I 801 FREELER FREEAD I 881 EDRET EDMSK I 901 MAINAD I I AUTOREG I C81 CARDNO COUNT I DOl LMCURR I D81 BUFFL EUFFA I EO, CANSAV , 1001 IiUALNOS 166 IBM VM/370 Data Areas and Control Block Logic

EDCB DUALNOS (cant.)
1F8 DECIMAL HALF 200 REGSAVE r-----------.-------------- 210 I 218 REGSAVX 220 REPeNT SAVEAR 260 XYCNT CHNGNUM 268 TIN 270 AEDLIN A*6
278 TOUT 280 A*7
288 IOLIST 290 rOID 298 2AO IOMODE IOAl: ')'110 BEes 2BO AL'!LIS'!
2B8 ALTLIST (cant. ) !DliORK 2CO EDWORK (cant. ) 2C8 AL'!MODE 2DO ALTMODE (cant. ) 2FO STACKAT 2F8 STACKAT (cant.) 300 STACKATL AT'!N
Section 2. CMS l:ata Areas and Control Blocks 167