cvs: phpdoc /en/functions sockets.xml

georg Tue Jan 8 00:55:09 2002 EDT Modified files: /phpdoc/en/functions sockets.xml Log: fixed Bug 14894 (examples and function prototype for socket_read) Index: phpdoc/en/functions/sockets.xml diff -u phpdoc/en/functions/sockets.xml:1.28 phpdoc/en/functions/sockets.xml:1.29 --- phpdoc/en/functions/sockets.xml:1.28 Wed Jan 2 06:45:00 2002 +++ phpdoc/en/functions/sockets.xml Tue Jan 8 00:55:08 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.28 $ --> +<!-- $Revision: 1.29 $ --> <reference id="ref.sockets"> <title>Socket functions</title> <titleabbrev>Sockets</titleabbrev> @@ -76,13 +76,12 @@ break; } do { - $buf = ''; - $ret = socket_read ($msgsock, $buf, 2048); - if ($ret < 0) { + $buf = socket_read ($msgsock, 2048); + if ($buf == FALSE) { echo "socket_read() failed: reason: " . socket_strerror ($ret) . "\n"; break 2; } - if ($ret == 0) { + if (!$buf) { break 2; } $buf = trim ($buf); @@ -148,7 +147,7 @@ echo "OK.\n"; echo "Reading response:\n\n"; -while (socket_read ($socket, $out, 2048)) { +while ($out = socket_read ($socket, 2048)) { echo $out; } @@ -411,13 +410,13 @@ <refentry id="function.socket-read"> <refnamediv> <refname>socket_read</refname> - <refpurpose>Read from a socket</refpurpose> + <refpurpose>Reads from a socket</refpurpose> </refnamediv> <refsect1> <title>Description</title> <funcsynopsis> <funcprototype> - <funcdef>int <function>socket_read</function></funcdef> + <funcdef>mixed <function>socket_read</function></funcdef> <paramdef>resource <parameter>socket_des</parameter></paramdef> <paramdef>int <parameter>length</parameter></paramdef> <paramdef>int <parameter><optional>type</optional></parameter></paramdef> @@ -429,7 +428,8 @@ <parameter>socket_des</parameter> created by the <function>socket_accept</function> function the number of bytes set by <parameter>length</parameter>. Otherwise you can use \n, \t or \0 to - end reading. Returns the bytes that were read. + end reading. Returns data, or FALSE if + <function>socket_read</function> failed. </para> <para> Optional <parameter>type</parameter> parameter is a named constant: