[Xcb] Using C99 types instead of custom integral types

[Bernardo Innocenti]

Vincent Torri wrote:

>> I say it's about time to enter the nineties ;)
> 
> Not everyone has a computer / compiler from the nineties ;) (I know such
> people)

Then those people won't be able to build xcb today, because the
C99 types are already being used to define the X types.

Anyway, autoconf can easily check for stdint.h and use a wrapper
header if it's not present.  I think GCC already does it to bootstrap
from systems where stdint.h is missing.

-- 
  // Bernardo Innocenti - Develer S.r.l., R&D dept.
\X/  http://www.develer.com/