pid_t define missing in include/miscadmin.h ...

Okay, I may be missing something here, but:

gmake[2]: Entering directory `/usr/local/pgsql/src/pgsql/src/backend/parser'
gcc -I../../include -I../../backend -O2 -m486 -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I.. -Wno-error -c scansup.c -o scansup.o
In file included from scansup.c:20:
../../include/miscadmin.h:225: syntax error before `pid'
gmake[2]: *** [scansup.o] Error 1

Looking at include/miscadmin.h:

=========
extern int SetPidFile(pid_t pid);

#endif /* MISCADMIN_H */
=========

but I can't find anywhere that pid_t is defined, and the cvs logs don't
appear to indicate that anyone has touched that file in a few weeks ...

So, am I missing something? This is using CVS source as of today, on
FreeBSD 4.0-CURRENT ...

Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy
Systems Administrator @ hub.org
primary: scrappy(at)hub(dot)org secondary: scrappy(at){freebsd|postgresql}.org