in sys/procfs.h, avoid using __WORDSIZE macro

this was problematic because several archs don't define __WORDSIZE. we
could add it, but I would rather phase this macro out in the long
term. in our version of the headers, UINTPTR_MAX is available here, so
just use it instead.

diff --git a/include/sys/procfs.h b/include/sys/procfs.h
index 6a3460539581d0573c50d0871c133252e6dc85e0..f7936c43233ee9424c654f29add003a1167dd386 100644 (file)
--- a/include/sys/procfs.h
+++ b/include/sys/procfs.h
@@ -40,7 +40,7 @@ struct elf_prpsinfo
        char pr_zomb;
        char pr_nice;
        unsigned long int pr_flag;
-#if __WORDSIZE == 32
+#if UINTPTR_MAX == 0xffffffff
        unsigned short int pr_uid;
        unsigned short int pr_gid;
 #else