gh function protoypes

[Brad Bowman <bsb@cs.monash.edu.au>]

Hello,

I'm using guile with C++ and I get compiler warnings using some
gh functions; gh_enter & gh_new_procedureN_M.  These are the warnings:

    mainGL.C:164: warning: ANSI C++ prohibits conversion from 
     `(int, char**)' to `(...)'

   initGuile.C:47: warning: ANSI C++ prohibits conversion from 
     `(long int)' to `(...)'

For gh_enter and gh_new_procedure1_0 respectively.  This is on
linux with g++, on and SGI it refuses to compile.

Is there any reason that the parameters aren't specfied in these
instances?  Even though they're often just converted away in the 
implementation.

Using
   void gh_enter(int argc, char **argv, void (*c_main_prog)(int,char **));
instead of
   void gh_enter(int argc, char **argv, void (*c_main_prog)());

stops the warnings and adds some type safety. (Or am I doing something
wrong?)

Likewise with gh_new_procedure, eg.
   SCM gh_new_procedure0_0(char *proc_name, SCM (*fn)(void));
   SCM gh_new_procedure1_0(char *proc_name, SCM (*fn)(SCM));
   etc.

Brad Bowman

PS.
For optional arguments 0_1, 0_2 do I just add a single SCM parameter?