From: nobuyoshi nakada <nobuyoshi.nakada@...>
Date: 2005-05-27T16:47:58+09:00
Subject: Re: ruby-termios: Patch to make it work under both 1.8 and 1.9

Hi,

At Fri, 27 May 2005 15:56:27 +0900,
Lloyd Zusman wrote in [ruby-talk:143778]:
> I recently had problems getting ruby-termios to compile properly under
> ruby 1.9.  It turns out that "rubyio.h" has changed between these two
> ruby versions, and therefore, I offer the following patch, which should
> enable ruby-termios to compile and run under all 1.8 and 1.9 ruby
> versions.

> +#include "version.h"
> +
> +#if RUBY_VERSION_CODE >= 190
> +# define FPTR_FILE	fptr->stdio_file
> +#else
> +# define FPTR_FILE	fptr->f
> +#endif

stdio_file isn't non-NULL always.  Use rb_io_stdio_file() instead.

#ifdef GetReadFile
#define FPTR_FILE GetReadFile(fptr)
#else
#define FPTR_FILE rb_io_stdio_file(fptr)
#endif

-- 
Nobu Nakada