-------------------------------------------------------------------------*\ * Tries to bind socket to (address, port) \*------------------------------

** The next function tells whether a key or value can be cleared from ** a weak table. Non-collectable objects are never removed from weak ** tables.

* @ch is the unicode character whitespace? * * Reference: http://en.wikipedia.org/wiki/Whitespace_character#Unicode * * Return value: weather the

Serialise Lua data into JSON string. */

Handle the "value" context */

Creates an orthographic projection matrix like glOrtho */

* Returns the cosine of the angle between 2 vectors */

* Scales a vector to length s. Does not normalize first, * you should do that! */

** main search function */

** this function can be called asynchronous (e.g. during a signal) */

get buffer as CCImage */