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| 3 | magnus | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| 2 | <html><head> |
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| 3 | <title>liboop: oop_sys_source()</title> |
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| 4 | <link rel="stylesheet" type="text/css" href="style.css"> |
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| 5 | </head><body> |
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| 6 | |||
| 7 | <h2>oop_sys_source()</h2> |
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| 8 | |||
| 9 | <pre> |
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| 10 | #include <oop.h> |
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| 11 | |||
| 12 | /* <em>Get the source interface for a system event source.</em> */ |
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| 13 | oop_source *oop_sys_source(oop_source_sys *sys); |
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| 14 | </pre> |
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| 15 | |||
| 16 | <h3>Arguments.</h3> |
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| 17 | <dl> |
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| 18 | <dt><b>oop_source_sys *sys</b> |
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| 19 | <dd>The event source from which to fetch the interface. |
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| 20 | </dl> |
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| 21 | |||
| 22 | <h3>Description.</h3> |
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| 23 | |||
| 24 | This function returns the standard <em>oop_source</em> interface for the |
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| 25 | system event source <em>sys</em>. The interface structure returned contains |
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| 26 | function pointers for registering and unregistering callbacks with the event |
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| 27 | source; you can pass it to modules which simply want an event source, without |
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| 28 | needing to know that you use the system event source in particular.<p> |
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| 29 | |||
| 30 | <hr><a href="ref">liboop reference</a></body></html> |