A patch for "statement with no effect" warnings in intl calls

[Jeffrey A Law]

  In message < 199903131540.KAA25375@caip.rutgers.edu >you write:
  > 	I decided it was better to do this inline instead of in the
  > definition in libintl.h.  This is so we stay as close as possible to the
  > original intl code in case we want to upgrade the version we use in the
  > future.
Agreed.

  > Sat Mar 13 10:23:29 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  > 
  > 	* cccp.c (default_include): Initialize structure memebers.
  >   	(pass_thru_directive): Change the type of 'keyword_length' to int.
  >   	(main): Cast the result of bindtextdomain/textdomain to (void).
  > 
  > 	* collect2.c (main): Likewise.
  > 
  > 	* cppmain.c (main): Likewise.
  > 
  > 	* gcc.c (main): Likewise.
  > 
  > 	* gcov.c (main): Likewise.
  > 
  > 	* protoize.c (main): Likewise.
  > 
  > 	* toplev.c (main): Likewise.
This is fine.  Thanks!

jeff