8158 Want named threads API
9857 proc manpages should have LIBRARY section

@@ -2,12 +2,14 @@
 
 NAME
      Pzonename, Pzoneroot, Pzonepath - get zone name, root, and full object
      path
 
-SYNOPSIS
+LIBRARY
      Process Control Library (libproc, -lproc)
+
+SYNOPSIS
      #include <libproc.h>
 
      char *
      Pzonename(struct ps_prochandle *P, char *buf, size_t nbyte);