HPlogo 900 Series HP 3000 Computer Systems: MPE/iX Intrinsics Reference Manual > Chapter 4 Command Definitions

QUIT

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NM and CM callable.

Aborts the calling process.

Syntax

        I16V

   QUIT(num);

Parameters

num

16-bit signed integer by value (required)

Passes any integer value in the range -32767 to 32768. When executed, num is output as part of the abort message, as follows:

   ABORT: PIN = pin: by QUIT; PARM = num

   PROGRAM TERMINATED IN AN ERROR STATE

Operation Notes

Aborts the calling process by:

  • Transmitting an abort message to the list device of the calling process.

  • Setting the job/session job control word (JCW) to indicate that the program terminated in an error state.

  • Deleting the calling process and all of its descendants. All resources held by the deleted processes are released. Any remaining files opened by the deleted processes are closed and assigned the same disposition they had when opened.

In batch jobs, not using the CONTINUE command results in job termination.

This intrinsic affects the system job control word (JCW).

Related Information

Intrinsics

None

Commands

None

Manuals

Process Management Programmer's Guide (32650-90023)

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