From: Phlip <phlip2005@...>
Date: 2007-07-26T02:14:58+09:00
Subject: Re: Ruby extension with vararg function woes.

Nobuyoshi Nakada wrote:

> No portable way, AFAIK.  And even if there is a such way, it
> would need va_list version of the function.

That's why the OP needs to find a non-portable way, for that Nokia gizmo.
The C newsgroup is still the best bet, because the Ruby side is less
important.

>> Another suggestion: Look inside Ruby's source for sprintf.
> 
> Which do you mean rb_f_sprintf(), or vsnprintf()?

At the time, I meant Ruby's own sprintf(), because I guessed it jumped into
vsnprintf(). Like I posted here, it don't, so don't look there. Maybe
nothing in Ruby's source code exploits any C varargs the way the OP needs.

-- 
 Phlip
 http://www.oreilly.com/catalog/9780596510657/
 ^ assert_xpath
 http://tinyurl.com/23tlu5  <-- assert_raise_message