libgo/misc/cgo/test/issue5548_c.c

   1 // Copyright 2013 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 #include "_cgo_export.h"
   6
   7 static void clobber_stack() {
   8         volatile char a[1024];
   9         int i;
  10         for(i = 0; i < sizeof a; i++)
  11                 a[i] = 0xff;
  12 }
  13
  14 static int call_go() {
  15         GoString s;
  16         s.p = "test";
  17         s.n = 4;
  18         return issue5548FromC(s, 42);
  19 }
  20
  21 int issue5548_in_c() {
  22         clobber_stack();
  23         return call_go();
  24 }