<html lang="en"> <head> <title>Binary stream methods - SBCL 1.0.31 User Manual</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="SBCL 1.0.31 User Manual"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="Gray-Streams.html#Gray-Streams" title="Gray Streams"> <link rel="prev" href="Output-stream-methods.html#Output-stream-methods" title="Output stream methods"> <link rel="next" href="Character-input-stream-methods.html#Character-input-stream-methods" title="Character input stream methods"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- This manual is part of the SBCL software system. See the `README' file for more information. This manual is largely derived from the manual for the CMUCL system, which was produced at Carnegie Mellon University and later released into the public domain. This manual is in the public domain and is provided with absolutely no warranty. See the `COPYING' and `CREDITS' files for more information. --> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family:serif; font-weight:normal; } span.sansserif { font-family:sans-serif; font-weight:normal; } --></style> </head> <body> <div class="node"> <a name="Binary-stream-methods"></a> <p> Next: <a rel="next" accesskey="n" href="Character-input-stream-methods.html#Character-input-stream-methods">Character input stream methods</a>, Previous: <a rel="previous" accesskey="p" href="Output-stream-methods.html#Output-stream-methods">Output stream methods</a>, Up: <a rel="up" accesskey="u" href="Gray-Streams.html#Gray-Streams">Gray Streams</a> <hr> </div> <h4 class="subsection">10.2.6 Binary stream methods</h4> <p>The following generic functions are available for subclasses of fundamental-binary-stream: <p><a name="Generic_002dFunction-sb_002dgray_003astream_002dread_002dbyte"></a> <div class="defun"> — Generic Function: <b>sb-gray:stream-read-byte</b><var> stream<a name="index-sb_002dgray_003astream_002dread_002dbyte-363"></a></var><br> <blockquote><p><a name="index-sb_002dgray_003astream_002dread_002dbyte-364"></a>Used by <code>read-byte</code>; returns either an integer, or the symbol <code>:eof</code> if the stream is at end-of-file. </p></blockquote></div> <p><a name="Generic_002dFunction-sb_002dgray_003astream_002dwrite_002dbyte"></a> <div class="defun"> — Generic Function: <b>sb-gray:stream-write-byte</b><var> stream integer<a name="index-sb_002dgray_003astream_002dwrite_002dbyte-365"></a></var><br> <blockquote><p><a name="index-sb_002dgray_003astream_002dwrite_002dbyte-366"></a>Implements <code>write-byte</code>; writes the integer to the stream and returns the integer as the result. </p></blockquote></div> </body></html>