Base compilation broken on NetBSD

[Riccardo Mottola]

Hi,

with the latest changes, if I compile base on NetBSD I get:
 Compiling file NSProcessInfo.m ...
In file included from NSProcessInfo.m:86:0:
/usr/include/kvm.h:74:30: error: expected declaration specifiers or 
'...' before 'u_long'
/usr/include/kvm.h:83:29: error: expected declaration specifiers or 
'...' before 'u_long'
/usr/include/kvm.h:84:30: error: expected declaration specifiers or 
'...' before 'u_long'
In file included from /usr/include/machine/pcb.h:79:0,
                 from /usr/include/machine/proc.h:38,
                 from /usr/include/sys/proc.h:77,
                 from /usr/include/sys/sysctl.h:47,
                 from NSProcessInfo.m:98:
/usr/include/machine/segments.h:162:2: error: expected 
specifier-qualifier-list before 'vaddr_t'
In file included from /usr/include/i386/sysarch.h:3:0,
                 from /usr/include/machine/pcb.h:82,
                 from /usr/include/machine/proc.h:38,
                 from /usr/include/sys/proc.h:77,
                 from /usr/include/sys/sysctl.h:47,
                 from NSProcessInfo.m:98:
/usr/include/x86/sysarch.h:126:2: error: expected 
specifier-qualifier-list before 'u_long'
/usr/include/x86/sysarch.h:130:2: error: expected 
specifier-qualifier-list before 'u_long'
In file included from /usr/include/sys/lwp.h:43:0,
                 from /usr/include/sys/proc.h:83,
                 from /usr/include/sys/sysctl.h:47,
                 from NSProcessInfo.m:98:
<etc>

I haven't seen in the last commits changes to this file. My last 
succesful build is from he 25th of October.

Riccardo