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51 lines
1.7 KiB
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51 lines
1.7 KiB
HTML
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<TITLE>cc65 function reference: Alphabetical function reference: strchr</TITLE>
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<H2><A NAME="strchr"></A> 3.138 <A HREF="funcref.html#toc3.138">strchr</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>Search for a character in a string.</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__ strchr (const char* s, int c);</CODE></P>
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<DT><B>Description</B><DD><P>The <CODE>strchr</CODE> function locates the first occurrence of <CODE>c</CODE>
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(converted to a char) in the string pointed to by <CODE>s</CODE>. The terminating null
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byte is considered to be part of the string. Upon completion, the function
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returns a pointer to the byte, or a null pointer if the byte was not found.</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-140.html#memchr">memchr</A>,
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<A HREF="funcref-197.html#strrchr">strrchr</A></P>
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<DT><B>Example</B><DD><P>None.</P>
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</DL>
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