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git-svn-id: svn://svn.compuextreme.de/Viitor/V963/Viitor_cc65@5933 504e572c-2e33-0410-9681-be2bf7408885
50 lines
1.5 KiB
HTML
50 lines
1.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<TITLE>cc65 function reference: Alphabetical function reference: strstr</TITLE>
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<H2><A NAME="strstr"></A> 3.154 <A HREF="funcref.html#toc3.154">strstr</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>Find a substring.</P>
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<DT><B>Header</B><DD><P><CODE>
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<A HREF="funcref-39.html#string.h">string.h</A></CODE></P>
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<DT><B>Declaration</B><DD><P><CODE>char* __fastcall__ strstr (const char* str, const char* substr);</CODE></P>
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<DT><B>Description</B><DD><P><CODE>strstr</CODE> searches for the first occurance of the string
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<CODE>substr</CODE> within <CODE>str</CODE>. If found, it returns a pointer to the copy,
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otherwise it returns <CODE>NULL</CODE>.</P>
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<DT><B>Limits</B><DD><P>
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<UL>
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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>ISO 9899</P>
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<DT><B>See also</B><DD><P>
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<A HREF="funcref-187.html#strcspn">strcspn</A>,
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<A HREF="funcref-198.html#strspn">strspn</A></P>
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<DT><B>Example</B><DD><P>None.</P>
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