From: Brian Candler <b.candler@...>
Date: 2009-12-16T07:16:44+09:00
Subject: Re: bug on Ruby extension

> example.c: In function ‘ode_destroy’:
> example.c:13: error: ‘mWorldID’ undeclared (first use in this function)

Spot the difference between line 6 and line 13 of your code.

Hint: in C, you must declare a variable's type before you can use it.

> example.c: In function ‘Init_Cegui’:
> example.c:23: error: ‘cCegui’ undeclared (first use in this function)

Ditto.
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