31 lines
1.3 KiB
HTML
31 lines
1.3 KiB
HTML
<html><!-- This HTML file has been created by texi2html 1.29
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from syscalls.texi on 4 June 1994 -->
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<TITLE>Syscall specifications of Linux - pipe</TITLE>
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<P>Go to the <A HREF="syscalls_22.html" tppabs="http://www.infran.ru/TechInfo/syscalls/syscalls_22.html">previous</A>, <A HREF="syscalls_24.html" tppabs="http://www.infran.ru/TechInfo/syscalls/syscalls_24.html">next</A> section.<P>
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<H2><A NAME="SEC23" HREF="syscalls_toc.html#SEC23" tppabs="http://www.infran.ru/TechInfo/syscalls/syscalls_toc.html#SEC23">pipe</A></H2>
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<P>
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<H3>SYNOPSIS</H3>
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<P>
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<CODE>int pipe(int <VAR>filedes[2]</VAR>);</CODE>
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<H3>PARAMETERS</H3>
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<P>
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<VAR>filedes</VAR>: [out] the array containing the end points.
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<H3>DESCRIPTION</H3>
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<P>
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Creates a pair of pipe end points. The flow is from <VAR>filedes[1]</VAR> to
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<VAR>filedes[0]</VAR>.
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<P>
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<H3>RETURN VALUE</H3>
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<P>
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On success zero is returned. On error, -1 is returned and <CODE>errno</CODE> is
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set to one of the following values:
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<P>
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<UL>
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<LI><CODE>EMFILE</CODE>, <CODE>ENFILE</CODE> and <CODE>EFAULT</CODE>.
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</UL>
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<P>
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<P>Go to the <A HREF="syscalls_22.html" tppabs="http://www.infran.ru/TechInfo/syscalls/syscalls_22.html">previous</A>, <A HREF="syscalls_24.html" tppabs="http://www.infran.ru/TechInfo/syscalls/syscalls_24.html">next</A> section.<P>
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