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git-svn-id: svn://svn.compuextreme.de/Viitor/V963/Viitor_cc65@5933 504e572c-2e33-0410-9681-be2bf7408885
53 lines
1.8 KiB
HTML
53 lines
1.8 KiB
HTML
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<TITLE>cc65 function reference: Alphabetical function reference: strtok</TITLE>
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<H2><A NAME="strtok"></A> 3.155 <A HREF="funcref.html#toc3.155">strtok</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>Break a string into tokens.</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__ strtok (char* s1, const char* s2);</CODE></P>
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<DT><B>Description</B><DD><P><CODE>strtok</CODE> will break the string s1 into a sequence of
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tokens, which are delimited by characters from the string s2. The first call
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to <CODE>strtok</CODE> will return a pointer to the first token in the string s1.
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Following calls must pass a <CODE>NULL</CODE> pointer as s1 in order to get the next
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token in the string. Different sets of delimiters may be used for the
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subsequent calls to <CODE>strtok</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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<LI><CODE>strtok</CODE> will modify the string s1.</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>,</P>
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<DT><B>Example</B><DD><P>None.</P>
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