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Programming considerations z/OS TSO/E Customization SA32-0976-00 |
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The CLIST built-in function exit must follow standard linkage conventions. It must save the registers on entry and restore the registers when it returns. The exit must be reentrant, refreshable, and reusable. This exit can use the variable access routine (IKJCT441) to update, create, and retrieve the values of REXX and CLIST variables. For more information about how to use IKJCT441, see . |
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