uid_t problem

[Michel Boaventura]

Hello,

I'm using now the new script from mingw who make my life easier
compiling pspp. But using it, I`m having a problem with the
gl/signals.h file. It uses the type uid_int, but mingw don't support
it, as you can see on
http://www.nabble.com/mingw:-pwd.h-and-grp.h-functions,-uid_t,-getuid,-chown,-fork,-etc-td20110076.html

I really don't know how it was compiling before, but now it isn`t. We
could just make something like "implement" an uid_t, but I
don't know if it will make some problem.