File size: 1,501 Bytes
3dcad1f |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
/* Copyright 1995-1998,2000-2001,2006,2011,2014,2018
Free Software Foundation, Inc.
This file is part of Guile.
Guile is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Guile 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Guile. If not, see
<https://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <unistd.h>
#include "ports.h"
#include "smob.h"
#include "mallocs.h"
scm_t_bits scm_tc16_malloc;
static int
malloc_print (SCM exp, SCM port, scm_print_state *pstate SCM_UNUSED)
{
scm_puts ("#<malloc ", port);
scm_uintprint (SCM_SMOB_DATA (exp), 16, port);
scm_putc ('>', port);
return 1;
}
SCM
scm_malloc_obj (size_t n)
{
scm_t_bits mem = n ? (scm_t_bits) scm_gc_malloc (n, "malloc smob") : 0;
if (n && !mem)
return SCM_BOOL_F;
SCM_RETURN_NEWSMOB (scm_tc16_malloc, mem);
}
void
scm_init_mallocs ()
{
scm_tc16_malloc = scm_make_smob_type ("malloc", 0);
scm_set_smob_print (scm_tc16_malloc, malloc_print);
}
|