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// Copyright 2009 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 <stdint.h>
typedef int32_t int32;
static int32
fib1(int32 n)
{
int32 a, b, t;
a = 0;
b = 1;
for(; n>0; n--) {
t = a;
a = b;
b += t;
}
return a;
}
void
fib(void *v)
{
struct { // 6g func(n int) int
int32 n;
int32 pad;
int32 ret;
} *args = v;
args->ret = fib1(args->n);
}
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