Fix API examples after the IO Port update

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com

Author: LaszloLango

docs/03.API-EXAMPLE.md

@@ -184,27 +184,27 @@ print_value (const jerry_value_t value)
 {
   if (jerry_value_is_undefined (value))
   {
-    jerry_port_logmsg (stdout, "undefined");
+    jerry_port_console ("undefined");
   }
   else if (jerry_value_is_null (value))
   {
-    jerry_port_logmsg (stdout, "null");
+    jerry_port_console ("null");
   }
   else if (jerry_value_is_boolean (value))
   {
     if (jerry_get_boolean_value (value))
     {
-      jerry_port_logmsg (stdout, "true");
+      jerry_port_console ("true");
     }
     else
     {
-      jerry_port_logmsg (stdout, "false");
+      jerry_port_console ("false");
     }
   }
   /* Float value */
   else if (jerry_value_is_number (value))
   {
-    jerry_port_logmsg (stdout, "number");
+    jerry_port_console ("number");
   }
   /* String value */
   else if (jerry_value_is_string (value))
@@ -215,15 +215,15 @@ print_value (const jerry_value_t value)
 
     jerry_string_to_char_buffer (value, str_buf_p, req_sz);
 
-    jerry_port_logmsg (stdout, "%s", (const char *) str_buf_p);
+    jerry_port_console ("%s", (const char *) str_buf_p);
   }
   /* Object reference */
   else if (jerry_value_is_object (value))
   {
-    jerry_port_logmsg (stdout, "[JS object]");
+    jerry_port_console ("[JS object]");
   }
 
-  jerry_port_logmsg (stdout, "\n");
+  jerry_port_console ("\n");
 }
 ```
 
@@ -264,7 +264,7 @@ main (int argc, char * argv[])
     char *cmd_tail = cmd;
     size_t len = 0;
 
-    jerry_port_logmsg (stdout, "> ");
+    jerry_port_console ("> ");
 
     /* Read next command */
     while (true)
@@ -295,7 +295,7 @@ main (int argc, char * argv[])
     {
       /* Evaluated JS code thrown an exception
        *  and didn't handle it with try-catch-finally */
-      jerry_port_errormsg ("Unhandled JS exception occured: ");
+      jerry_port_console ("Unhandled JS exception occured: ");
     }
 
     print_value (ret_val);