What GCC version had <stdint.h> defined?

[Scott David Daniels]

I am trying to figure out how to get 2.4a2 to build a python
extension.  GCC 2.2.95 does not have a stdint.h, but 3.2.3 does.
These two are the only gcc versions I have on my box.

Does anyone know which version of GCC introduced stdint.h (and
thereby uintptr_t and intptr_t)?  I'd like to get the conditionals
right.

-Scott David Daniels
Scott.Daniels at Acm.Org