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<h2>
<a name="1205145"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">setstdiofiletablemutexfn</font>
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<p>
<a name="1205146"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Set mutual exclusion function for the file table</font>
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<a name="1205147"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Syntax</font>
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<a name="1205148"> </a><font size=2 face=Courier><strong>#include <stdiomutex.h><br></strong></font>
<a name="1212659"> </a><font size=2 face=Courier><strong>void setstdiofiletablemutexfn( stdiofiletablemutexfn<font size=2 face=Courier><strong><em> sftm </em></strong></font>);<br></strong></font>
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<a name="1205149"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Arguments</font>
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<a name="1208985"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong>stdiofiletablemutexfn</strong></font><font size=2 face=Courier><strong><em> sftm</em></strong></font></b></font>
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<dl><dl> <dl>
<dt> <a name="1208987"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Pointer to file table mutual exclusion function</font>
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<a name="1205152"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Results</font>
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<a name="1205153"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">None</font>
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<a name="1205154"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Errors</font>
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<a name="1205155"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">None</font>
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<a name="1205156"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Description</font>
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<p>
<a name="1205157"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Sets the file table mutual exclusion function to be <font size=2 face=Courier><strong><em>sftm</em></strong></font>. <font size=2 face=Courier><strong><em>stfm</em></strong></font> is a pointer to a function which must have the prototype:</font>
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<a name="1205158"> </a><font size=2 face=Courier><strong>void mutexfn(stdiofiletablemutexop <font size=2 face=Courier><strong><em>op</em></strong></font>);<br></strong></font>
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<a name="1205159"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">This is called with <font size=2 face=Courier><strong>op</strong></font> set to <font size=2 face=Courier><strong>stdiofiletablemutexop_lock</strong></font> before any operations on the file table, and <font size=2 face=Courier><strong>stdiofiletablemutexop_unlock</strong></font> after the operation has been completed.</font>
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