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git-svn-id: svn://svn.compuextreme.de/Viitor/V961/Viitor_cc65@4236 504e572c-2e33-0410-9681-be2bf7408885
53 lines
1.7 KiB
HTML
53 lines
1.7 KiB
HTML
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<TITLE>cc65 function reference: Alphabetical function reference: creat</TITLE>
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<H2><A NAME="creat"></A> 3.37 <A HREF="funcref.html#toc3.37">creat</A></H2>
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<P>
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<BLOCKQUOTE>
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<DL>
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<DT><B>Function</B><DD><P>Create a file.</P>
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<DT><B>Header</B><DD><P><CODE>
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<A HREF="funcref-20.html#fcntl.h">fcntl.h</A></CODE></P>
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<DT><B>Declaration</B><DD><P><CODE>int __fastcall__ creat (const char* name, unsigned mode);</CODE></P>
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<DT><B>Description</B><DD><P><CODE>creat</CODE> creates a new file and returns the file descriptor
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associated with it. On error, -1 is returned and an error code is stored in
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<CODE>errno</CODE>.</P>
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<DT><B>Limits</B><DD><P>
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<UL>
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<LI><CODE>creat</CODE> is identical to calling <CODE>
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<A HREF="funcref-160.html#open">open</A></CODE> with
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<CODE>flags</CODE> equal to <CODE>O_WRONLY | O_CREAT | O_TRUNC</CODE>.</LI>
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<LI>The function is only available as fastcall function, so it may only
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be used in presence of a prototype.</LI>
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</UL>
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</P>
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<DT><B>Availability</B><DD><P>POSIX 1003.1</P>
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<DT><B>See also</B><DD><P>
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<A HREF="funcref-81.html#close">close</A>,
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<A HREF="funcref-160.html#open">open</A></P>
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<DT><B>Example</B><DD><P>None.</P>
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</DL>
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