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/* Copyright 2011 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. */
/* A trivial example of wrapping a C library using SWIG. */
%{
#include <stdio.h>
#include <stdlib.h>
%}
%typemap(gotype) const char * "string"
%typemap(in) const char * %{
$1 = malloc($input.n + 1);
memcpy($1, $input.p, $input.n);
$1[$input.n] = '\0';
%}
%typemap(freearg) const char * %{
free($1);
%}
FILE *fopen(const char *name, const char *mode);
int fclose(FILE *);
int fgetc(FILE *);
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