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guile/libguile/convert.c
Neil Jerram 53befeb700 Change Guile license to LGPLv3+
(Not quite finished, the following will be done tomorrow.
   module/srfi/*.scm
   module/rnrs/*.scm
   module/scripts/*.scm
   testsuite/*.scm
   guile-readline/*
)
2009-06-17 00:22:09 +01:00

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/* Copyright (C) 2002, 2006 Free Software Foundation, Inc.
*
* This library 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.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "libguile/_scm.h"
#include "libguile/validate.h"
#include "libguile/strings.h"
#include "libguile/vectors.h"
#include "libguile/pairs.h"
#include "libguile/unif.h"
#include "libguile/srfi-4.h"
#include "libguile/convert.h"
#ifdef HAVE_STRING_H
#include <string.h>
#endif
/* char *scm_c_scm2chars (SCM obj, char *dst);
SCM scm_c_chars2scm (const char *src, long n);
SCM scm_c_chars2byvect (const char *src, long n);
*/
#define CTYPE char
#define FROM_CTYPE scm_from_char
#define SCM2CTYPES scm_c_scm2chars
#define CTYPES2SCM scm_c_chars2scm
#define CTYPES2UVECT scm_c_chars2byvect
#if CHAR_MIN == 0
/* 'char' is unsigned. */
#define UVEC_TAG u8
#define UVEC_CTYPE scm_t_uint8
#else
/* 'char' is signed. */
#define UVEC_TAG s8
#define UVEC_CTYPE scm_t_int8
#endif
#include "libguile/convert.i.c"
/* short *scm_c_scm2shorts (SCM obj, short *dst);
SCM scm_c_shorts2scm (const short *src, long n);
SCM scm_c_shorts2svect (const short *src, long n);
*/
#define CTYPE short
#define FROM_CTYPE scm_from_short
#define SCM2CTYPES scm_c_scm2shorts
#define CTYPES2SCM scm_c_shorts2scm
#define CTYPES2UVECT scm_c_shorts2svect
#define UVEC_TAG s16
#define UVEC_CTYPE scm_t_int16
#include "libguile/convert.i.c"
/* int *scm_c_scm2ints (SCM obj, int *dst);
SCM scm_c_ints2scm (const int *src, long n);
SCM scm_c_ints2ivect (const int *src, long n);
SCM scm_c_uints2uvect (const unsigned int *src, long n);
*/
#define CTYPE int
#define FROM_CTYPE scm_from_int
#define SCM2CTYPES scm_c_scm2ints
#define CTYPES2SCM scm_c_ints2scm
#define CTYPES2UVECT scm_c_ints2ivect
#define UVEC_TAG s32
#define UVEC_CTYPE scm_t_int32
#define CTYPES2UVECT_2 scm_c_uints2uvect
#define CTYPE_2 unsigned int
#define UVEC_TAG_2 u32
#define UVEC_CTYPE_2 scm_t_uint32
#include "libguile/convert.i.c"
/* long *scm_c_scm2longs (SCM obj, long *dst);
SCM scm_c_longs2scm (const long *src, long n);
SCM scm_c_longs2ivect (const long *src, long n);
SCM scm_c_ulongs2uvect (const unsigned long *src, long n);
*/
#define CTYPE long
#define FROM_CTYPE scm_from_long
#define SCM2CTYPES scm_c_scm2longs
#define CTYPES2SCM scm_c_longs2scm
#define CTYPES2UVECT scm_c_longs2ivect
#define UVEC_TAG s32
#define UVEC_CTYPE scm_t_int32
#define CTYPES2UVECT_2 scm_c_ulongs2uvect
#define CTYPE_2 unsigned int
#define UVEC_TAG_2 u32
#define UVEC_CTYPE_2 scm_t_uint32
#include "libguile/convert.i.c"
/* float *scm_c_scm2floats (SCM obj, float *dst);
SCM scm_c_floats2scm (const float *src, long n);
SCM scm_c_floats2fvect (const float *src, long n);
*/
#define CTYPE float
#define FROM_CTYPE scm_from_double
#define SCM2CTYPES scm_c_scm2floats
#define CTYPES2SCM scm_c_floats2scm
#define CTYPES2UVECT scm_c_floats2fvect
#define UVEC_TAG f32
#define UVEC_CTYPE float
#include "libguile/convert.i.c"
/* double *scm_c_scm2doubles (SCM obj, double *dst);
SCM scm_c_doubles2scm (const double *src, long n);
SCM scm_c_doubles2dvect (const double *src, long n);
*/
#define CTYPE double
#define FROM_CTYPE scm_from_double
#define SCM2CTYPES scm_c_scm2doubles
#define CTYPES2SCM scm_c_doubles2scm
#define CTYPES2UVECT scm_c_doubles2dvect
#define UVEC_TAG f64
#define UVEC_CTYPE double
#include "libguile/convert.i.c"
/*
Local Variables:
c-file-style: "gnu"
End:
*/