17 lines
384 B
Groff
17 lines
384 B
Groff
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.TH GETDTABLESIZE 3 "December 4, 2009"
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.UC 4
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.SH NAME
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getdtablesize \- query maximum number of open files
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.SH SYNOPSIS
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.nf
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.ft B
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#include <unistd.h>
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int getdtablesize(void);
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.fi
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.SH DESCRIPTION
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getdtablesize returns the number of files that may be open at the same time
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in a process.
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.SH "RETURN VALUE
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The number of files that may be open at the same time in a process is returned.
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