/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
- * This program 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.
- *
- * This program 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 this software; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307 USA
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
+ * 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 2.1 of the License, or (at your option) any later version.
*
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
+ * 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.
*
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice. */
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
\f
/* data initialization and C<->Scheme data conversion */
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include "libguile/gh.h"
#ifdef HAVE_STRING_H
#include <string.h>
{
long i;
SCM v = scm_c_make_vector (n, SCM_UNSPECIFIED);
- SCM *velts = SCM_VELTS(v);
-
for (i = 0; i < n; ++i)
- velts[i] = (SCM_FIXABLE (d[i]) ? SCM_MAKINUM (d[i]) : scm_i_long2big (d[i]));
+ SCM_VECTOR_SET (v, i, (SCM_FIXABLE (d[i]) ? SCM_MAKINUM (d[i]) : scm_i_long2big (d[i])));
return v;
}
{
long i;
SCM v = scm_c_make_vector (n, SCM_UNSPECIFIED);
- SCM *velts = SCM_VELTS(v);
for(i = 0; i < n; i++)
- velts[i] = scm_make_real (d[i]);
+ SCM_VECTOR_SET (v, i, scm_make_real (d[i]));
return v;
}
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
/* Do not use this function for building normal Scheme vectors, unless
you arrange for the elements to be protected from GC while you
initialize the vector. */
static SCM
makvect (char *m, size_t len, int type)
{
- return scm_alloc_cell (SCM_MAKE_UVECTOR_TAG (len, type), (scm_t_bits) m);
+ return scm_cell (SCM_MAKE_UVECTOR_TAG (len, type), (scm_t_bits) m);
}
SCM
gh_chars2byvect (const char *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (char), "vector");
+ char *m = scm_gc_malloc (n * sizeof (char), "vector");
memcpy (m, d, n * sizeof (char));
return makvect (m, n, scm_tc7_byvect);
}
SCM
gh_shorts2svect (const short *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (short), "vector");
+ char *m = scm_gc_malloc (n * sizeof (short), "vector");
memcpy (m, d, n * sizeof (short));
return makvect (m, n, scm_tc7_svect);
}
SCM
gh_longs2ivect (const long *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (long), "vector");
+ char *m = scm_gc_malloc (n * sizeof (long), "vector");
memcpy (m, d, n * sizeof (long));
return makvect (m, n, scm_tc7_ivect);
}
SCM
gh_ulongs2uvect (const unsigned long *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (unsigned long), "vector");
+ char *m = scm_gc_malloc (n * sizeof (unsigned long), "vector");
memcpy (m, d, n * sizeof (unsigned long));
return makvect (m, n, scm_tc7_uvect);
}
SCM
gh_floats2fvect (const float *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (float), "vector");
+ char *m = scm_gc_malloc (n * sizeof (float), "vector");
memcpy (m, d, n * sizeof (float));
return makvect (m, n, scm_tc7_fvect);
}
SCM
gh_doubles2dvect (const double *d, long n)
{
- char *m = scm_must_malloc (n * sizeof (double), "vector");
+ char *m = scm_gc_malloc (n * sizeof (double), "vector");
memcpy (m, d, n * sizeof (double));
return makvect (m, n, scm_tc7_dvect);
}
for (i = 0; i < n; ++i)
m[i] = SCM_INUM (SCM_VELTS (obj)[i]);
break;
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
case scm_tc7_byvect:
n = SCM_UVECTOR_LENGTH (obj);
if (m == 0)
for (i = 0; i < n; ++i)
m[i] = SCM_INUM (SCM_VELTS (obj)[i]);
break;
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
case scm_tc7_svect:
n = SCM_UVECTOR_LENGTH (obj);
if (m == 0)
: scm_num2long (val, 0, NULL);
}
break;
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
case scm_tc7_ivect:
case scm_tc7_uvect:
n = SCM_UVECTOR_LENGTH (obj);
m[i] = SCM_REAL_VALUE (val);
}
break;
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
case scm_tc7_fvect:
n = SCM_UVECTOR_LENGTH (obj);
if (m == 0)
m[i] = SCM_REAL_VALUE (val);
}
break;
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
case scm_tc7_fvect:
n = SCM_UVECTOR_LENGTH (obj);
if (m == 0)
return (unsigned long) SCM_VECTOR_LENGTH (v);
}
-#ifdef HAVE_ARRAYS
+#if SCM_HAVE_ARRAYS
/* uniform vector support */
/* returns the length as a C unsigned long integer */
SCM_VALIDATE_MODULE (SCM_ARG1, module);
- sym = gh_symbol2scm (sname);
+ sym = scm_str2symbol (sname);
var = scm_sym2var (sym, scm_module_lookup_closure (module), SCM_BOOL_F);
if (var != SCM_BOOL_F)
return SCM_VARIABLE_REF (var);