texinfo tidiness

[Jeffrey A Law]

  In message < 199709021724.KAA17702@rtl.cygnus.com >you write:
  > Some minor patches to texinfo as found in egcs.  The makeinfo one is
  > rather important so as not to crop the high bits from the return of
  > malloc and friends on Alpha.
  > 
  > 
  > Tue Sep  2 10:19:48 1997  Richard Henderson  <rth@cygnus.com>
  > 
  > 	* makeinfo/makeinfo.c: Maybe include <stdlib.h> for malloc et al.
  > 	* util/install-info.c: Include <string*.h>.
  > 	(my_strerror): Use strerror if available.
Thanks.  I've installed this patch.  It should also avoid the
sys_errlist redecls that some people are running into inside the
texinfo directory.

jeff