(SYSLIB) Programming Reference Manual - Public Support Login ...

Contents
20.2.1. SAR$ COM Packet and Data Area Description ........... 20–11
20.2.1.1. Required Information for SAR$ COM
Procedure ....................................................... 20–11
20.2.1.2. Optional Information for SAR$ COM
Procedure ....................................................... 20–12
20.2.1.3. Information Returned by COM Procedure.......... 20–14
20.2.1.4. COM Packet Definition PROC
(S$ARCOMDEF) ............................................. 20–15
20.2.1.5. SAR$ COM Packet Generation PROC
(S$ARCOMPKT).............................................. 20–16
20.2.2. MASM SAR$ COM Procedure Buffers and
Tables ...................................................................... 20–17
20.2.3. SAR$ MASM COM Procedure Call (S$ARCOM)......... 20–17
20.2.4. Status Lists for the MASM COM Procedure............... 20–19
Section 21. SDFI, SDFO–System Data Format I/O Routines ................21–1
21.1. SDFI–System Data Format Input Routine .............................. 21–2
21.1.1. Packet............................................................................ 21–2
21.1.1.1. Packet Format....................................................... 21–3
21.1.1.2. Packet Generation PROC...................................... 21–4
21.1.2. Calling Sequence ........................................................... 21–7
21.1.2.1. Open SDFI ............................................................ 21–7
21.1.2.2. Read an Image ...................................................... 21–8
21.1.2.3. Close SDFI .......................................................... 21–10
21.2. SDFO–System Data Format Output Routine ....................... 21–10
21.2.1. Packet.......................................................................... 21–10
21.2.1.1. Packet Format..................................................... 21–11
21.2.1.2. Packet Generation PROC.................................... 21–13
21.2.2. Calling Sequence ......................................................... 21–16
21.2.2.1. Open SDFO......................................................... 21–16
21.2.2.2. Write an Image ................................................... 21–17
21.2.2.3. Close SDFO ........................................................ 21–17
21.3. Error Return.......................................................................... 21–18
Section 22. SFDT$–System Standard Format Date and Time .............22–1
22.1. MASM Interface..................................................................... 22–3
22.1.1. Packet............................................................................ 22–3
22.1.2. Calling Sequence ........................................................... 22–5
22.1.3. Example ......................................................................... 22–7
22.2. PLUS Interface ....................................................................... 22–8
22.2.1. Packet............................................................................ 22–8
22.2.2. Calling Sequence ......................................................... 22–11
22.2.3. Example ....................................................................... 22–12
22.3. SFDTBL$–Month and Day Table .......................................... 22–12
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