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Undocumented System Built-ins

System-builtin Headers

System Builtins
System Builtin Name MI Instruction name Prototype Name Description Usage Examples

_QTEMPPTR ~ qtempptr Return a system pointer to current process' QTEMP. t050.rpgle. Test of _QTEMPPTR.

__setjmp ~ setjmp Store the current invocation and statement into an invocation pointer and a label pointer respectively. t063.rpgle. Test of __setjmp and libc routine longjmp().

__setjmp2 ~ setjmp2 Store the current statement into a label pointer. t062.rpgle. Test of __setjmp2. This example program also introduces a useful 'Where am I?' technique.

_SYSEPT ~ sysept Return a space pointer to current process' SEPT. t065.rpgle. Test of ept54.rpgleinc.

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Generated on Mon Oct 3 04:10:44 2011 for i5/OS Programmer's Toolkit: System-builtin Headers for ILE RPG by  doxygen 1.5.9