From: ts <decoux@...>
Date: 2001-04-17T21:19:37+09:00
Subject: [ruby-talk:13747] Re: Almost OT

>>>>> "J" == Jilani Khaldi <jilanik@tin.it> writes:

J> what is the difference between (1) and (2)?

 See the macro _

#ifdef HAVE_PROTOTYPES
# define _(args) args
#else
# define _(args) ()
#endif


 HAVE_PROTOTYPES is set (or unset) by configure if the compiler support
 prototype in the definition of a C function

Guy Decoux