PATCH: yp_callback.foreach type

[Zoltan Hidvegi <hzoli@cs.elte.hu>]

I forgot to mention, that all these patches I'm sending only apply to
3.1.3.  They are already there in 3.0.5 or not relevant.

Here is the next patch:

	* Src/Zle/zle_tricky.c: Remove wrong (int (*)(void)) prototype
 	  from match_username cast.  Go back to no prototype at all, since
 	  some systems (e.g. on Linux) the yp_callback.foreach prototype
 	  is wrong.

Zoli

*** Src/Zle/zle_tricky.c	1997/09/16 04:43:25	3.1.3.2
--- Src/Zle/zle_tricky.c	1997/09/19 05:46:49	3.1.3.3
***************
*** 1546,1552 ****
      data.len = fpl;
      /* Get potential matches from NIS and cull those without local accounts */
      if (getdomainname(domain, YPMAXDOMAIN) == 0) {
! 	cb.foreach = (int ((*) _((void)))) match_username;
  	cb.data = (char *)&data;
  	yp_all(domain, PASSWD_MAP, &cb);
  /*	for (n = firstnode(matches); n; incnode(n))
--- 1546,1552 ----
      data.len = fpl;
      /* Get potential matches from NIS and cull those without local accounts */
      if (getdomainname(domain, YPMAXDOMAIN) == 0) {
! 	cb.foreach = (int (*)()) match_username;
  	cb.data = (char *)&data;
  	yp_all(domain, PASSWD_MAP, &cb);
  /*	for (n = firstnode(matches); n; incnode(n))