Re: Fix some compilation warnings

[Richard M. Stallman]

    *** src/cm.c        7 Aug 2005 12:33:16 -0000       1.20
    --- src/cm.c        27 Sep 2005 19:11:04 -0000
    *************** Boston, MA 02110-1301, USA.  */
    *** 33,39 ****
      #if defined HAVE_TERMCAP_H && 0
      #include <termcap.h>
      #else
    ! extern void tputs P_ ((const char *, int, int (*)(int)));
      extern char *tgoto P_ ((const char *, int, int));
      #endif

    --- 33,39 ----
      #if defined HAVE_TERMCAP_H && 0
      #include <termcap.h>
      #else
    ! extern int tputs P_ ((const char *, int, int (*)(int)));
      extern char *tgoto P_ ((const char *, int, int));
      #endif

That change worries me, because I expect `void' was
chosen for a reason.  However, it may not make any difference
unless --fwhole-program is used.