Sorry, false alarm. My sources weren't merged properly with the mainline libc. On Sat, 10 Jun 2000, Alan Modra wrote: > Without this patch, I get a parse error building gcc for hppa due to > intptr_t being undefined. > > 2000-06-10 Alan Modra <alan@linuxcare.com.au> > > * posix/unistd.h (sbrk, __sbrk): Use __intptr_t, not intptr_t.