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/* GRT C bindings.
Copyright (C) 2002, 2003, 2004, 2005 Tristan Gingold.
GHDL is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GHDL is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
FILE *
__ghdl_get_stdout (void)
{
return stdout;
}
FILE *
__ghdl_get_stdin (void)
{
return stdin;
}
FILE *
__ghdl_get_stderr (void)
{
return stderr;
}
static int run_env_en;
static jmp_buf run_env;
void
__ghdl_maybe_return_via_longjump (int val)
{
if (run_env_en)
longjmp (run_env, val);
}
int
__ghdl_run_through_longjump (int (*func)(void))
{
int res;
run_env_en = 1;
res = setjmp (run_env);
if (res == 0)
res = (*func)();
run_env_en = 0;
return res;
}
#if 1
void
__gnat_last_chance_handler (void)
{
abort ();
}
void *
__gnat_malloc (size_t size)
{
void *res;
res = malloc (size);
return res;
}
void
__gnat_free (void *ptr)
{
free (ptr);
}
void *
__gnat_realloc (void *ptr, size_t size)
{
return realloc (ptr, size);
}
#endif
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