53 lines
1.7 KiB
HTML
53 lines
1.7 KiB
HTML
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
|
||
|
<HTML>
|
||
|
<HEAD>
|
||
|
<META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20">
|
||
|
<TITLE>cc65 function reference: Alphabetical function reference: qsort</TITLE>
|
||
|
<LINK HREF="funcref-167.html" REL=next>
|
||
|
<LINK HREF="funcref-165.html" REL=previous>
|
||
|
<LINK HREF="funcref.html#toc3" REL=contents>
|
||
|
</HEAD>
|
||
|
<BODY>
|
||
|
<A HREF="funcref-167.html">Next</A>
|
||
|
<A HREF="funcref-165.html">Previous</A>
|
||
|
<A HREF="funcref.html#toc3">Contents</A>
|
||
|
<HR>
|
||
|
<H2><A NAME="qsort"></A> 3.121 <A HREF="funcref.html#toc3.121">qsort</A></H2>
|
||
|
|
||
|
|
||
|
<P>
|
||
|
<BLOCKQUOTE>
|
||
|
<DL>
|
||
|
<DT><B>Function</B><DD><P>Sort an array.</P>
|
||
|
<DT><B>Header</B><DD><P><CODE>
|
||
|
<A HREF="funcref-38.html#stdlib.h">stdlib.h</A></CODE></P>
|
||
|
<DT><B>Declaration</B><DD><P><CODE>void __fastcall__ qsort (void* base, size_t count,
|
||
|
size_t size, int (*compare) (const void*, const void*));</CODE></P>
|
||
|
<DT><B>Description</B><DD><P><CODE>qsort</CODE> sorts an array according to a given compare
|
||
|
function <CODE>compare</CODE>. <CODE>base</CODE> is the address of the array, <CODE>count</CODE>
|
||
|
is the number of elements, <CODE>size</CODE> the size of an element and <CODE>compare</CODE>
|
||
|
the function used to compare the members.</P>
|
||
|
<DT><B>Limits</B><DD><P>
|
||
|
<UL>
|
||
|
<LI>If there are multiple members with the same key, the order after calling
|
||
|
the function is undefined.</LI>
|
||
|
<LI>The function is only available as fastcall function, so it may only
|
||
|
be used in presence of a prototype.</LI>
|
||
|
</UL>
|
||
|
</P>
|
||
|
<DT><B>Availability</B><DD><P>ISO 9899</P>
|
||
|
<DT><B>See also</B><DD><P>
|
||
|
<A HREF="funcref-70.html#bsearch">bsearch</A></P>
|
||
|
<DT><B>Example</B><DD><P>None.</P>
|
||
|
</DL>
|
||
|
</BLOCKQUOTE>
|
||
|
</P>
|
||
|
|
||
|
|
||
|
<HR>
|
||
|
<A HREF="funcref-167.html">Next</A>
|
||
|
<A HREF="funcref-165.html">Previous</A>
|
||
|
<A HREF="funcref.html#toc3">Contents</A>
|
||
|
</BODY>
|
||
|
</HTML>
|