SJLennon
63 lines
1.7 KiB
Markdown
63 lines
1.7 KiB
Markdown
### Service Programs
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Utility Service Programs.
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* SRV_MSG
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Contains procedures to send messages from an RPG program.
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**SndMSgPgmQ**: Send message to a provided program queue. (Interactive programming.)
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**ClrMsgPgmQ**: Clear all messages from the provided program queue. (Interactive programming.)
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**SndEscMsg**: Send provided text as an escape message.
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**SndInfMsg**: Send provided text as info message to the external message queue.
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**JobLogMsg**: Send provided text to the job log using Qp0zLprintf, a C function. For testing, a convenient alternative to the DSPLY opcode for longer messages.
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* SRV_STR
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Contains procedures to manipulate strings in an RPG program.
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**CenterStr**: Center a string.
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* SRV_SQL
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Helper procedures for RPG programs using embedded SQL.
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**SQLProblem**: For those "never should happen" SQL errors. Does DUMP(A) and sends escape message of the provided text and adds as much SQL diagnostics as will fit in a 512 byte message.
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* CRTBNDDIR
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A CLLE program to create UTIL_BND, a binding directory for easy compiling of program that use SRV_MSG.
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* SRVMSGBND
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Binder source used when creating SRV_MSG.
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* SRV_MSGTR
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RPG program to test the procedures in SRV_MSG.
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* SRV_MSGTD
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Display file used by SRV_MSGTR.
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* SRVMSGTL
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RPG program to test and demonstate JobLogMsg in SRV_MSG.
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* SRV_STRTR
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RPG program to test the procedures in SRV_STR.
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* SHOW
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RPG program to display a 5250 message using the QUILNGTX API. Useful for testing, but possibly
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JobLogMsg in SRV_MSG is more useful. Really should be part of SRV_MSG, but it is totally *FREE for and I have left SRV_MSG partially fixed.
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SHOW_T
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RPG program to test & exercise SHOW.
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