From 99312394a7469873402305c6422f2a99c388a8bb Mon Sep 17 00:00:00 2001
From: Bob Weinand <bobwei9@hotmail.com>
Date: Sat, 15 Feb 2020 22:36:03 +0100
Subject: [PATCH] Update examples

---
 examples/check.php             |  6 ++---
 examples/chmod.php             |  2 +-
 examples/debug_timer.php       |  6 +++--
 examples/fingerd.php           |  8 +++---
 examples/fs.php                |  4 +--
 examples/fs_poll.php           |  8 +++---
 examples/fs_truncate.php       | 11 ++++----
 examples/fsevent.php           |  4 +--
 examples/fstat.php             |  6 ++---
 examples/fsw.php               | 21 ++++++++-------
 examples/getaddrinfo.php       |  2 +-
 examples/gethostbyname.php     | 14 ----------
 examples/idle.php              |  2 +-
 examples/lstat.php             |  4 +--
 examples/mkdir.php             |  2 +-
 examples/pipe.php              |  4 +--
 examples/pipe_bind_connect.php | 16 +++++++-----
 examples/poll.php              |  8 +++---
 examples/prepare.php           |  4 +--
 examples/readdir.php           |  4 +--
 examples/readlink.php          |  3 +--
 examples/rename.php            |  2 +-
 examples/request.php           | 48 ----------------------------------
 examples/rmdir.php             |  2 +-
 examples/sendfile.php          |  6 ++---
 examples/spawn.php             |  2 +-
 examples/spawn_fd.php          |  9 +++----
 examples/stat.php              |  4 +--
 examples/tcp_bind.php          | 10 +++----
 examples/tcp_bind6.php         |  2 +-
 examples/timer.php             |  4 +--
 examples/tty.php               |  4 +--
 examples/udp_bind.php          |  6 ++---
 examples/unlink.php            |  2 +-
 examples/utime.php             |  5 ++--
 35 files changed, 92 insertions(+), 153 deletions(-)
 delete mode 100644 examples/gethostbyname.php
 delete mode 100644 examples/request.php

diff --git a/examples/check.php b/examples/check.php
index 43c2fcc..aa63aaa 100644
--- a/examples/check.php
+++ b/examples/check.php
@@ -5,7 +5,7 @@ $check = uv_check_init($loop);
 $idle = uv_idle_init();
 
 $i = 0;
-uv_idle_start($idle, function($stat) use (&$i, $idle, $loop){
+uv_idle_start($idle, function($status) use (&$i, $idle, $loop){
     echo "count: {$i}" . PHP_EOL;
     $i++;
     
@@ -15,8 +15,8 @@ uv_idle_start($idle, function($stat) use (&$i, $idle, $loop){
     sleep(1);
 });
 
-uv_check_start($check, function($check, $status){
-    echo "Hello";
+uv_check_start($check, function($check) {
+    echo "Hello\n";
     uv_check_stop($check);
 });
 
diff --git a/examples/chmod.php b/examples/chmod.php
index 7333f81..310f603 100644
--- a/examples/chmod.php
+++ b/examples/chmod.php
@@ -1,6 +1,6 @@
 <?php
 
-uv_fs_chmod(uv_default_loop(), "moe", 0777, function($result){
+uv_fs_chmod(uv_default_loop(), "moe", 0777, function($result) {
     var_dump($result);
 });
 
diff --git a/examples/debug_timer.php b/examples/debug_timer.php
index ab11493..26a0340 100644
--- a/examples/debug_timer.php
+++ b/examples/debug_timer.php
@@ -4,7 +4,9 @@ $timer = uv_timer_init();
 $stat = array();
 $stat['begin'] = memory_get_usage();
 
-uv_timer_start($timer, 10, 1000, function($stat, $timer) use (&$stat){
+uv_timer_start($timer, 10, 1000, function($timer) use (&$stat) {
     $stat["current"] = memory_get_usage();
     printf("memory: %d\n", $stat["current"] - $stat['begin']);
-});
\ No newline at end of file
+});
+
+uv_run();
diff --git a/examples/fingerd.php b/examples/fingerd.php
index 5988a55..d6bb25f 100644
--- a/examples/fingerd.php
+++ b/examples/fingerd.php
@@ -15,10 +15,10 @@ function pad($str)
     return str_pad($str, 20, ' ',STR_PAD_RIGHT);
 }
 
-uv_listen($tcp,100, function($server) use ($users){
+uv_listen($tcp, 100, function($server) use ($users) {
     $client = uv_tcp_init();
     uv_accept($server, $client);
-    uv_read_start($client, function($socket, $nread, $buffer) use ($users){
+    uv_read_start($client, function($socket, $buffer) use ($users){
         $buffer = str_replace("/W","",$buffer);
         if ($buffer == "\r\n") {
             $data = "";
@@ -28,7 +28,7 @@ uv_listen($tcp,100, function($server) use ($users){
                 $data .= join("", array_map("pad",array_values($user))) . "\r\n";
             }
 
-            uv_write($socket, $data, function($client, $stat){
+            uv_write($socket, $data, function($client, $stat) {
                 uv_close($client);
             });
         } else {
@@ -38,4 +38,4 @@ uv_listen($tcp,100, function($server) use ($users){
     });
 });
 
-uv_run();
\ No newline at end of file
+uv_run();
diff --git a/examples/fs.php b/examples/fs.php
index 77cd876..7f1b1b1 100644
--- a/examples/fs.php
+++ b/examples/fs.php
@@ -1,7 +1,7 @@
 <?php
 uv_fs_open(uv_default_loop(),__FILE__, UV::O_RDONLY, 0, function($r){
-    uv_fs_read(uv_default_loop(),$r,function($stream, $nread, $data) {
-        if ($nread <= 0) {
+    uv_fs_read(uv_default_loop(),$r,function($stream, $data) {
+        if (is_long($data)) {
             if ($nread < 0) {
                 throw new Exception("read error");
             }
diff --git a/examples/fs_poll.php b/examples/fs_poll.php
index 90ddf7b..9789bd6 100644
--- a/examples/fs_poll.php
+++ b/examples/fs_poll.php
@@ -1,11 +1,11 @@
 <?php
+
 $poll = uv_fs_poll_init(uv_default_loop());
 
-uv_fs_poll_start($poll,function($rsc,$stat,$p){
+uv_fs_poll_start($poll,function($rsc,$stat,$p) {
     var_dump(1);
     var_dump($p);
-    //uv_fs_poll_stop($rsc);
-    
-}, "/tmp/hoge", 1);
+    // uv_fs_poll_stop($rsc);
+}, "/target/directory", 1);
 
 uv_run();
diff --git a/examples/fs_truncate.php b/examples/fs_truncate.php
index a38e345..819055c 100644
--- a/examples/fs_truncate.php
+++ b/examples/fs_truncate.php
@@ -2,12 +2,11 @@
 
 uv_fs_open(uv_default_loop(),"./tmp", UV::O_WRONLY,
     UV::S_IRWXU | UV::S_IRUSR,
-    function($r){
-	var_dump($r);
-    uv_fs_ftruncate(uv_default_loop(),$r,0, function() use ($r){
-        uv_fs_close(uv_default_loop(),$r,function(){});
-    });
+    function($fd) {
+        var_dump($fd);
+        uv_fs_ftruncate(uv_default_loop(), $fd, 0, function($fd) {
+             uv_fs_close(uv_default_loop(), $fd, function(){});
+        });
 });
 
-
 uv_run();
diff --git a/examples/fsevent.php b/examples/fsevent.php
index 1946cf9..f2707be 100644
--- a/examples/fsevent.php
+++ b/examples/fsevent.php
@@ -1,8 +1,8 @@
 <?php
 
-$fsevent = uv_fs_event_init(uv_default_loop(),"/tmp/",function($rsc,$name,$event,$stat){
+$fsevent = uv_fs_event_init(uv_default_loop(), "/tmp/", function($rsc, $name, $event, $status) {
 	var_dump($name, $event);
 	print PHP_EOL;
-},0);
+}, 0);
 
 uv_run();
diff --git a/examples/fstat.php b/examples/fstat.php
index 5d53f7d..109e8c1 100644
--- a/examples/fstat.php
+++ b/examples/fstat.php
@@ -1,8 +1,8 @@
 <?php
 
-uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function($r){
-    uv_fs_fstat(uv_default_loop(), $r, function($result, $da){
-        var_dump($da);
+uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function($file) {
+    uv_fs_fstat(uv_default_loop(), $file, function($file, $stat) {
+        var_dump($stat);
     });
 });
 
diff --git a/examples/fsw.php b/examples/fsw.php
index cb5ca80..ebf5095 100644
--- a/examples/fsw.php
+++ b/examples/fsw.php
@@ -1,17 +1,18 @@
 <?php
 
-uv_fs_open(uv_default_loop(),"./tmp", UV::O_WRONLY | UV::O_CREAT | UV::O_APPEND,
+uv_fs_open(uv_default_loop(), "./tmp", UV::O_WRONLY | UV::O_CREAT | UV::O_APPEND,
     UV::S_IRWXU | UV::S_IRUSR,
-    function($r){
-	var_dump($r);
-    uv_fs_write(uv_default_loop(),$r,"hello",0, function($a) use ($r){
-    	var_dump($a);
-    	var_dump("ok");
-        uv_fs_fdatasync(uv_default_loop(),$r,function(){
-            echo "fsync finished";
+    function($fd) {
+        var_dump($fd);
+        uv_fs_write(uv_default_loop(), $fd, "hello", 0, function($fd, $result) {
+            var_dump($result);
+            var_dump("ok");
+            uv_fs_fdatasync(uv_default_loop(), $fd, function(){
+               echo "fsync finished";
+            });
         });
-    });
-});
+    }
+);
 
 
 uv_run();
diff --git a/examples/getaddrinfo.php b/examples/getaddrinfo.php
index f33a057..d0c5ccf 100644
--- a/examples/getaddrinfo.php
+++ b/examples/getaddrinfo.php
@@ -1,7 +1,7 @@
 <?php
 uv_getaddrinfo(uv_default_loop(),function($s,$names){
     var_dump($names);
-},"yahoo.com", NULL ,array(
+}, "yahoo.com", NULL ,array(
     "ai_family" => UV::AF_UNSPEC
 ));
 
diff --git a/examples/gethostbyname.php b/examples/gethostbyname.php
deleted file mode 100644
index d8e67cd..0000000
--- a/examples/gethostbyname.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-$uv = uv_ares_init_options(uv_default_loop(), array(
-    "servers" => array(
-        "8.8.8.8"
-    ),
-    "port"=>53
-),null);
-
-ares_gethostbyname($uv,"google.com",AF_INET, function($name, $addr){
-    var_dump($name);
-    var_dump($addr);
-});
-
-uv_run();
diff --git a/examples/idle.php b/examples/idle.php
index 12ac8d4..d0ba178 100644
--- a/examples/idle.php
+++ b/examples/idle.php
@@ -3,7 +3,7 @@ $loop = uv_default_loop();
 $idle = uv_idle_init();
 
 $i = 0;
-uv_idle_start($idle, function($stat) use (&$i, $idle, $loop){
+uv_idle_start($idle, function($stat) use (&$i, $idle, $loop) {
     echo "count: {$i}" . PHP_EOL;
     $i++;
     
diff --git a/examples/lstat.php b/examples/lstat.php
index bd6bdbb..0b28335 100644
--- a/examples/lstat.php
+++ b/examples/lstat.php
@@ -1,7 +1,7 @@
 <?php
 
-uv_fs_lstat(uv_default_loop(), __FILE__, function($result, $da){
-    var_dump($da);
+uv_fs_lstat(uv_default_loop(), __FILE__, function($stat) {
+    var_dump($stat);
 });
 
 uv_run();
diff --git a/examples/mkdir.php b/examples/mkdir.php
index 9a3cc70..a1abb6a 100644
--- a/examples/mkdir.php
+++ b/examples/mkdir.php
@@ -1,6 +1,6 @@
 <?php
 
-uv_fs_mkdir(uv_default_loop(), "hoge", 0644, function($result){
+uv_fs_mkdir(uv_default_loop(), "hoge", 0644, function($result) {
     var_dump($result);
 });
 
diff --git a/examples/pipe.php b/examples/pipe.php
index cfdf0af..ae347e9 100644
--- a/examples/pipe.php
+++ b/examples/pipe.php
@@ -4,9 +4,9 @@ $pipe = uv_pipe_init(uv_default_loop(), 0);
 uv_pipe_open($pipe, 1);
 //uv_pipe_bind($pipe,"/tmp/hoge.sock");
 
-uv_write($pipe, "Hello",function($b,$s){
+uv_write($pipe, "Hello", function($pipe, $buf) {
     echo 1;
-    uv_close($b);
+    uv_close($pipe);
 });
 
 uv_run();
diff --git a/examples/pipe_bind_connect.php b/examples/pipe_bind_connect.php
index 18ddc3c..1ff1e3e 100644
--- a/examples/pipe_bind_connect.php
+++ b/examples/pipe_bind_connect.php
@@ -1,13 +1,17 @@
 <?php
-define("PIPE_PATH", dirname(__FILE__) . "/pipe_test.sock");
-@unlink(PIPE_PATH);
+if (stripos(PHP_OS, "WIN") == 0) {
+	define("PIPE_PATH", "\\\\.\\pipe\\MyPipeName");
+} else {
+	define("PIPE_PATH", dirname(__FILE__) . "/pipe_test.sock");
+	@unlink(PIPE_PATH);
+}
 $a = uv_pipe_init(uv_default_loop(), 0);
 $ret = uv_pipe_bind($a,PIPE_PATH);
 
-uv_listen($a, 8192, function($stream){
+uv_listen($a, 8192, function($stream) {
     $pipe = uv_pipe_init(uv_default_loop(),0);
     uv_accept($stream,$pipe);
-    uv_read_start($pipe,function($pipe, $nread, $buffer) use ($stream){
+    uv_read_start($pipe,function($pipe, $buffer) use ($stream) {
         echo $buffer;
         uv_read_stop($pipe);
         uv_close($stream, function(){
@@ -17,8 +21,8 @@ uv_listen($a, 8192, function($stream){
 });
 
 $b = uv_pipe_init(uv_default_loop(), 0);
-uv_pipe_connect($b, PIPE_PATH, function($a,$b){
-    uv_write($b,"Hello", function($stream,$stat){
+uv_pipe_connect($b, PIPE_PATH, function($pipe, $status) {
+    uv_write($pipe, "Hello", function($stream, $status) {
         uv_close($stream);
     });
 });
diff --git a/examples/poll.php b/examples/poll.php
index 78ce704..42bed31 100644
--- a/examples/poll.php
+++ b/examples/poll.php
@@ -5,23 +5,23 @@ stream_set_blocking($socket, 0);
 
 $poll = uv_poll_init(uv_default_loop(), $socket);
 
-uv_poll_start($poll, UV::READABLE, function($poll, $stat, $ev, $socket){
+uv_poll_start($poll, UV::READABLE, function($poll, $stat, $ev, $socket) {
     echo "parent poll:\n";
     var_dump($stat);
     $conn = stream_socket_accept($socket);
 
     $pp = uv_poll_init(uv_default_loop(), $conn);
-    uv_poll_start($pp, UV::WRITABLE, function($poll, $stat, $ev, $conn){
+    uv_poll_start($pp, UV::WRITABLE, function($poll, $stat, $ev, $conn) {
         echo "  cb";
         var_dump($stat);
         var_dump($conn);
 
         uv_poll_stop($poll);
-        uv_fs_write(uv_default_loop(), $conn, "Hello World", -1, function($conn, $nwrite){
+        uv_fs_write(uv_default_loop(), $conn, "Hello World", -1, function($conn, $nwrite) {
             var_dump($conn);
             fclose($conn);
         });
     });
 });
 
-uv_run();
\ No newline at end of file
+uv_run();
diff --git a/examples/prepare.php b/examples/prepare.php
index bce6043..2ef26c5 100644
--- a/examples/prepare.php
+++ b/examples/prepare.php
@@ -2,9 +2,9 @@
 $loop = uv_default_loop();
 $prepare = uv_prepare_init($loop);
 
-uv_prepare_start($prepare, function($rsc, $status){
+uv_prepare_start($prepare, function($prepare) {
     echo "Hello";
-    uv_unref($rsc);
+    uv_unref($prepare);
 });
 
 uv_run();
diff --git a/examples/readdir.php b/examples/readdir.php
index 4390330..3edcf53 100644
--- a/examples/readdir.php
+++ b/examples/readdir.php
@@ -1,7 +1,7 @@
 <?php
 
-uv_fs_readdir(uv_default_loop(), ".", 0, function($result, $da){
-    var_dump($da);
+uv_fs_scandir(uv_default_loop(), ".", function($contents) {
+    var_dump($contents);
 });
 
 uv_run();
diff --git a/examples/readlink.php b/examples/readlink.php
index 77a058d..8467f63 100644
--- a/examples/readlink.php
+++ b/examples/readlink.php
@@ -1,7 +1,6 @@
 <?php
 
-uv_fs_readlink(uv_default_loop(), "li", function($result,$buffer){
-    var_dump($result);
+uv_fs_readlink(uv_default_loop(), "linkPath", function($buffer){
     var_dump($buffer);
 });
 
diff --git a/examples/rename.php b/examples/rename.php
index ec4d7ae..9e98055 100644
--- a/examples/rename.php
+++ b/examples/rename.php
@@ -1,6 +1,6 @@
 <?php
 
-uv_fs_rename(uv_default_loop(), "moe", "moe2", function($result){
+uv_fs_rename(uv_default_loop(), "moe", "moe2", function($result) {
     var_dump($result);
 });
 
diff --git a/examples/request.php b/examples/request.php
deleted file mode 100644
index cc0d97d..0000000
--- a/examples/request.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-$url = "http://yahoo.co.jp/";
-
-$parts = parse_url($url);
-$domain = $parts['host'];
-$path = $parts['path'] . '?' . $parts['query'];
-
-$uv = uv_ares_init_options(uv_default_loop(), array(
-    "servers" => array(
-        "8.8.8.8"
-    ),
-    "port"=>53
-),null);
-
-ares_gethostbyname($uv,$domain, AF_INET, function($name, $addr) use ($path, $host){
-    $a = array_shift($addr);
-    $address = uv_ip4_addr($a,"80");
-    $tcp = uv_tcp_init();
-
-    uv_tcp_connect($tcp, $address, function($client, $stat) use ($path, $host){
-    var_dump(uv_tcp_getpeername($client));
-    
-    $request = <<<EOF
-GET {$path} HTTP/1.0
-Host: {$host}
-
-
-EOF;
-        echo $request;
-        var_dump($client);
-        uv_write($client,$request,function($client, $stat){
-        	echo "write";
-            if ($stat == 0) {
-                uv_read_start($client,function($client, $nread, $buffer){
-                	echo "\n1\n";
-                    //var_dump($buffer);
-                    uv_close($client);
-                });
-            } else {
-            	echo 2;
-                uv_close($client);
-            }
-        });
-    });
-});
-
-uv_run();
diff --git a/examples/rmdir.php b/examples/rmdir.php
index 8e5d3f7..6437607 100644
--- a/examples/rmdir.php
+++ b/examples/rmdir.php
@@ -1,6 +1,6 @@
 <?php
 
-uv_fs_rmdir(uv_default_loop(), "hoge", function($result){
+uv_fs_rmdir(uv_default_loop(), "hoge", function($result) {
     var_dump($result);
 });
 
diff --git a/examples/sendfile.php b/examples/sendfile.php
index 251aafa..8d473c3 100644
--- a/examples/sendfile.php
+++ b/examples/sendfile.php
@@ -1,9 +1,7 @@
 <?php
 
-uv_fs_open(uv_default_loop(),__FILE__,UV::O_RDONLY,0, function($read_fd){
-    $stdout = 0;
-    uv_fs_sendfile(uv_default_loop(),$stdout,$read_fd,0,6, function($result){
-    });
+uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function($read_fd) {
+    uv_fs_sendfile(uv_default_loop(), STDOUT, $read_fd, 0, 6, function($result) { });
 });
 
 uv_run();
diff --git a/examples/spawn.php b/examples/spawn.php
index 94a4b04..40f5b68 100644
--- a/examples/spawn.php
+++ b/examples/spawn.php
@@ -17,7 +17,7 @@ uv_spawn(uv_default_loop(), "php", array('-r','var_dump($_ENV);'), $stdio, "/usr
 
 }, $flags);
 
-uv_read2_start($out, function($out, $nread, $buffer, $stat){
+uv_read_start($out, function($out, $buffer){
     echo $buffer;
 
     uv_close($out,function(){});
diff --git a/examples/spawn_fd.php b/examples/spawn_fd.php
index ebfafcc..cf0e74c 100644
--- a/examples/spawn_fd.php
+++ b/examples/spawn_fd.php
@@ -11,12 +11,11 @@ $fp = fopen("php://stdout", "w");
 $stdio[] = uv_stdio_new($fp, UV::INHERIT_FD | UV::WRITABLE_PIPE);
 
 $flags = 0;
-uv_spawn(uv_default_loop(), "php", array('-r','var_dump($_ENV);'), $stdio, "/usr/bin/", 
-    array("key"=>"hello"), 
+uv_spawn(uv_default_loop(), "php", ['-r', 'var_dump($_ENV);'], $stdio, "/usr/bin/", 
+    ["key" => "hello"], 
     function($process, $stat, $signal){
 	    uv_close($process,function(){});
 
-}, $flags);
+    }, $flags);
 
-
-uv_run();
\ No newline at end of file
+uv_run();
diff --git a/examples/stat.php b/examples/stat.php
index d3cefcf..f8948f7 100644
--- a/examples/stat.php
+++ b/examples/stat.php
@@ -1,7 +1,7 @@
 <?php
 
-uv_fs_stat(uv_default_loop(), __FILE__, function($result, $da){
-    var_dump($da);
+uv_fs_stat(uv_default_loop(), __FILE__, function($stat) {
+    var_dump($stat);
 });
 
 uv_run();
diff --git a/examples/tcp_bind.php b/examples/tcp_bind.php
index da63f30..0c4c0c0 100644
--- a/examples/tcp_bind.php
+++ b/examples/tcp_bind.php
@@ -3,12 +3,12 @@ $tcp = uv_tcp_init();
 
 uv_tcp_bind($tcp, uv_ip4_addr('0.0.0.0',9999));
 
-uv_listen($tcp,100, function($server){
+uv_listen($tcp, 100, function($server){
     $client = uv_tcp_init();
     uv_accept($server, $client);
     var_dump(uv_tcp_getsockname($server));
 
-    uv_read_start($client, function($socket, $nread, $buffer) use ($server){
+    uv_read_start($client, function($socket, $buffer) use ($server) {
         var_dump($buffer);
         uv_close($socket);
         uv_close($server);
@@ -16,9 +16,9 @@ uv_listen($tcp,100, function($server){
 });
 
 $c = uv_tcp_init();
-uv_tcp_connect($c, uv_ip4_addr('0.0.0.0',9999), function($client, $stat){
-    if ($stat == 0) {
-        uv_write($client,"Hello",function($socket, $stat){
+uv_tcp_connect($c, uv_ip4_addr('0.0.0.0',9999), function($client, $status) {
+    if ($status == 0) {
+        uv_write($client, "Hello", function($socket, $status) {
             uv_close($socket);
         });
     }
diff --git a/examples/tcp_bind6.php b/examples/tcp_bind6.php
index 6fa324a..235d820 100644
--- a/examples/tcp_bind6.php
+++ b/examples/tcp_bind6.php
@@ -16,7 +16,7 @@ uv_listen($tcp,100, function($server){
 });
 
 $c = uv_tcp_init();
-uv_tcp_connect6($c, uv_ip6_addr('::1',9999), function($client, $stat){
+uv_tcp_connect($c, uv_ip6_addr('::1',9999), function($client, $stat){
     if ($stat == 0) {
         uv_write($client,"Hello",function($socket, $stat){
             uv_close($socket);
diff --git a/examples/timer.php b/examples/timer.php
index c429761..c9634dc 100644
--- a/examples/timer.php
+++ b/examples/timer.php
@@ -3,7 +3,7 @@ $loop = uv_default_loop();
 $timer = uv_timer_init();
 
 $i = 0;
-uv_timer_start($timer, 1000, 1000, function($stat) use (&$i, $timer, $loop){
+uv_timer_start($timer, 1000, 1000, function($stat) use (&$i, $timer, $loop) {
     echo "count: {$i}" . PHP_EOL;
     $i++;
     
@@ -15,4 +15,4 @@ uv_timer_start($timer, 1000, 1000, function($stat) use (&$i, $timer, $loop){
 
 uv_run();
 
-echo "finished";
\ No newline at end of file
+echo "finished\n";
diff --git a/examples/tty.php b/examples/tty.php
index 9beff26..50e9e1f 100644
--- a/examples/tty.php
+++ b/examples/tty.php
@@ -1,7 +1,7 @@
 <?php
 
-uv_fs_open(uv_default_loop(), "/dev/tty", UV::O_RDONLY, 0, function($r){
-    $tty = uv_tty_init(uv_default_loop(), $r, 1);
+uv_fs_open(uv_default_loop(), "/dev/tty", UV::O_RDONLY, 0, function($fd) {
+    $tty = uv_tty_init(uv_default_loop(), $fd, 1);
     var_dump(uv_tty_get_winsize($tty, $width, $height));
     var_dump($width, $height);
 });
diff --git a/examples/udp_bind.php b/examples/udp_bind.php
index 569f953..9b18d00 100644
--- a/examples/udp_bind.php
+++ b/examples/udp_bind.php
@@ -2,15 +2,15 @@
 $udp = uv_udp_init();
 var_dump($udp);
 
-uv_udp_bind($udp, uv_ip4_addr('0.0.0.0',10000));
-uv_udp_recv_start($udp,function($stream, $nread, $buffer){
+uv_udp_bind($udp, uv_ip4_addr('0.0.0.0', 10000));
+uv_udp_recv_start($udp,function($stream, $buffer){
     echo "recv:" .  $buffer;
     
     uv_close($stream);
 });
 
 $uv = uv_udp_init();
-uv_udp_send($uv, "Hello", uv_ip4_addr("0.0.0.0",10000),function($uv, $s){
+uv_udp_send($uv, "Hello", uv_ip4_addr("0.0.0.0", 10000), function($uv, $status) {
     echo "success" . PHP_EOL;
     uv_close($uv);
 });
diff --git a/examples/unlink.php b/examples/unlink.php
index 04e3fe0..34fd117 100644
--- a/examples/unlink.php
+++ b/examples/unlink.php
@@ -1,6 +1,6 @@
 <?php
 
-uv_fs_unlink(uv_default_loop(), "moe", function($result){
+uv_fs_unlink(uv_default_loop(), "moe", function($result) {
     var_dump($result);
 });
 
diff --git a/examples/utime.php b/examples/utime.php
index 5b2df24..d17ca42 100644
--- a/examples/utime.php
+++ b/examples/utime.php
@@ -1,8 +1,7 @@
 <?php
 
-
-uv_fs_utime(uv_default_loop(),__FILE__, time(), time(),function(){
-    echo "Finished";
+uv_fs_utime(uv_default_loop(), __FILE__, time(), time(), function() {
+    echo "Finished\n";
 });
 
 uv_run();