51 lines
1.6 KiB
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51 lines
1.6 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20">
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<TITLE>cc65 function reference: Alphabetical function reference: cgetc</TITLE>
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<LINK HREF="funcref-77.html" REL=next>
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<LINK HREF="funcref-75.html" REL=previous>
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<LINK HREF="funcref.html#toc3" REL=contents>
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<A HREF="funcref-77.html">Next</A>
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<A HREF="funcref.html#toc3">Contents</A>
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<HR>
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<H2><A NAME="cgetc"></A> 3.31 <A HREF="funcref.html#toc3.31">cgetc</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>Read a character from the keyboard.</P>
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<DT><B>Header</B><DD><P><CODE>
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<A HREF="funcref-14.html#conio.h">conio.h</A></CODE></P>
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<DT><B>Declaration</B><DD><P><CODE>char cgetc (void);</CODE></P>
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<DT><B>Description</B><DD><P>The function reads a character from the keyboard. If there is
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no character available, <CODE>cgetc</CODE> waits until the user presses a key. If the
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cursor is enabled by use of the <CODE>cursor</CODE> function, a blinking cursor is
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displayed while waiting.</P>
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<DT><B>Limits</B><DD><P>
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<UL>
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<LI>If the system supports a keyboard buffer, <CODE>cgetc</CODE> will fetch a key
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from this buffer and wait only if the buffer is empty.</LI>
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</UL>
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</P>
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<DT><B>Availability</B><DD><P>cc65</P>
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<DT><B>See also</B><DD><P>
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<A HREF="funcref-88.html#cursor">cursor</A>,
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<A HREF="funcref-134.html#kbhit">kbhit</A></P>
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<DT><B>Example</B><DD><P>None.</P>
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</DL>
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</BLOCKQUOTE>
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</P>
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