code review 60840049: lib9: enable on Plan 9

include/plan9/fmt.h

+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "../fmt.h"
+
+#pragma varargck        argpos  fmtprint        2
+#pragma varargck        argpos  fprint          2
+#pragma varargck        argpos  print           1
+#pragma varargck        argpos  runeseprint     3
+#pragma varargck        argpos  runesmprint     1
+#pragma varargck        argpos  runesnprint     3
+#pragma varargck        argpos  runesprint      2
+#pragma varargck        argpos  seprint         3
+#pragma varargck        argpos  smprint         1
+#pragma varargck        argpos  snprint         3
+#pragma varargck        argpos  sprint          2
+
+#pragma varargck        type    "lld"   vlong
+#pragma varargck        type    "llo"   vlong
+#pragma varargck        type    "llx"   vlong
+#pragma varargck        type    "llb"   vlong
+#pragma varargck        type    "lld"   uvlong
+#pragma varargck        type    "llo"   uvlong
+#pragma varargck        type    "llx"   uvlong
+#pragma varargck        type    "llb"   uvlong
+#pragma varargck        type    "ld"    long
+#pragma varargck        type    "lo"    long
+#pragma varargck        type    "lx"    long
+#pragma varargck        type    "lb"    long
+#pragma varargck        type    "ld"    ulong
+#pragma varargck        type    "lo"    ulong
+#pragma varargck        type    "lx"    ulong
+#pragma varargck        type    "lb"    ulong
+#pragma varargck        type    "d"     int
+#pragma varargck        type    "o"     int
+#pragma varargck        type    "x"     int
+#pragma varargck        type    "c"     int
+#pragma varargck        type    "C"     int
+#pragma varargck        type    "b"     int
+#pragma varargck        type    "d"     uint
+#pragma varargck        type    "x"     uint
+#pragma varargck        type    "c"     uint
+#pragma varargck        type    "C"     uint
+#pragma varargck        type    "b"     uint
+#pragma varargck        type    "f"     double
+#pragma varargck        type    "e"     double
+#pragma varargck        type    "g"     double
+#pragma varargck        type    "s"     char*
+#pragma varargck        type    "q"     char*
+#pragma varargck        type    "S"     Rune*
+#pragma varargck        type    "Q"     Rune*
+#pragma varargck        type    "r"     void
+#pragma varargck        type    "%"     void
+#pragma varargck        type    "n"     int*
+#pragma varargck        type    "p"     uintptr
+#pragma varargck        type    "p"     void*
+#pragma varargck        flag    ','
+#pragma varargck        flag    ' '
+#pragma varargck        flag    'h'
+#pragma varargck        type    "<"     void*
+#pragma varargck        type    "["     void*
+#pragma varargck        type    "H"     void*
+#pragma varargck        type    "lH"    void*