do the machdep_sys_lseek() thing slightly differently, but do it everwhere via a common include file.

devel/mit-pthreads/files/patch-sum

@@ -1,4 +1,4 @@
-$NetBSD: patch-sum,v 1.11 1999/11/05 18:34:46 explorer Exp $
+$NetBSD: patch-sum,v 1.12 1999/11/05 18:45:55 explorer Exp $
 
 MD5 (patch-aa) = 5af930f67e251f5eb89b5414426d2396
 MD5 (patch-ab) = 9bb4e83bd91f0159a522d8bfbba89362
@@ -50,3 +50,4 @@ MD5 (patch-bv) = ae924e0ad45db5f5c004c75fa78393b7
 MD5 (patch-bw) = 66a0952c1c4fe77b7d541d741b0af361
 MD5 (patch-bx) = 9c41bd8286902aae1bc4e610c8617c6c
 MD5 (patch-by) = d7a2a04c6607297c31dfa620e1c65f39
+MD5 (patch-bz) = 5da54fc2a14285c13b434c04fdaf6812

devel/mit-pthreads/patches/patch-bz

@@ -0,0 +1,11 @@
+--- include/pthread/fd.h	Sat Mar 25 15:51:48 1995
++++ include/pthread/fd.h	Fri Nov  5 10:37:43 1999
+@@ -117,6 +117,8 @@
+ 
+ #if defined(PTHREAD_KERNEL)
+ 
++extern off_t machdep_sys_lseek(int, off_t, int);
++
+ #endif
+ 
+ __END_DECLS