Call a foreign-language function: Difference between revisions
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=={{header|REXX}}== |
=={{header|REXX}}== |
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The use of the '''address''' statement isn't normally required, but it's shown here as an illustrative example. |
The use of the '''address''' statement isn't normally required, but it's shown here as an illustrative example. |
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<lang rexx>/*REXX program calls (invoke) a "foreign" (non-REXX) language routine/program.*/ |
<lang rexx>/*REXX program calls (invoke) a "foreign" (non-REXX) language routine/program. */ |
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cmd = "MODE" /*define the command that is to be used*/ |
cmd = "MODE" /*define the command that is to be used*/ |
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opts= 'CON: CP /status' /*define the options to be used for cmd*/ |
opts= 'CON: CP /status' /*define the options to be used for cmd*/ |
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address 'SYSTEM' cmd opts /*invoke a cmd via the SYSTEM interface*/ |
address 'SYSTEM' cmd opts /*invoke a cmd via the SYSTEM interface*/ |
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/*stick a fork in it, we're all done. */</lang> |
/*stick a fork in it, we're all done. */</lang> |
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{{out|output|text= when executing under a Microsoft Windows system in the USA:}} |
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<pre> |
<pre> |
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Status for device CON: |
Status for device CON: |
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