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

@@ -1,12 +1,14 @@
 PRESET_MAPS(3PROC)     Process Control Library Functions    PRESET_MAPS(3PROC)
 
 NAME
      Preset_maps - reset memory mapping data after exec
 
-SYNOPSIS
+LIBRARY
      Process Control Library (libproc, -lproc)
+
+SYNOPSIS
      #include <libproc.h>
 
      void
      Preset_maps(struct ps_prochandle *P);