* srfi-39.scm: Update copyright statement to LGPL.
[bpt/guile.git] / examples / compat / compat.h
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1/* classes: h_files */
2
3#ifndef COMPATH
4#define COMPATH
d3cf93bc 5/* Copyright (C) 2001, 2002, 2006, 2008 Free Software Foundation, Inc.
0359fc92 6 *
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7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
0359fc92 11 *
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12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
0359fc92 16 *
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17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
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21\f
22
23#ifndef SCM_GC8MARKP
24# define SCM_GC8MARKP(X) SCM_GC_MARK_P(X)
25# define SCM_SETGC8MARK(X) SCM_SET_GC_MARK(X)
26#endif
27
28#ifndef SCM_GC_MARK_P
29# define SCM_GC_MARK_P(X) SCM_GCMARKP(X)
30# define SCM_SET_GC_MARK(X) SCM_SETGCMARK(X)
31#endif
32
33#ifndef SCM_ARRAY_FLAG_CONTIGUOUS
34# define SCM_ARRAY_FLAG_CONTIGUOUS SCM_ARRAY_CONTIGUOUS
35#endif
36
37#ifndef HAVE_SCM_T_BITS
38typedef scm_bits_t scm_t_bits;
39typedef scm_array scm_t_array;
40typedef scm_array_dim scm_t_array_dim;
41typedef scm_mutex_t scm_t_mutex;
42typedef scm_cond_t scm_t_cond;
43typedef scm_key_t scm_t_key;
44typedef scm_catch_body_t scm_t_catch_body;
45typedef scm_catch_handler_t scm_t_catch_handler;
46typedef scm_rstate scm_t_rstate;
47typedef scm_port scm_t_port;
48typedef scm_fport scm_t_fport;
49#endif
50
51#ifndef SCM_VALIDATE_DOUBLE_COPY
52#define SCM_VALIDATE_DOUBLE_COPY SCM_VALIDATE_NUMBER_COPY
53#endif
54
55#ifndef HAVE_SCM_C_DEFINE_MODULE
56#define scm_c_define_module(NAME,INIT,DATA) \
57 scm_make_module (scm_read_0str ("(" NAME ")"))
58#endif
59
60#ifndef SCM_MAKE_CHAR
61#define SCM_MAKE_CHAR SCM_MAKICHR
62#define SCM_CHAR SCM_ICHR
63#define SCM_CHARP SCM_ICHRP
64#endif
65
66#ifndef SCM_ROSTRINGP
67#define SCM_ROSTRINGP(x) (SCM_STRINGP (x) || SCM_SYMBOLP (x))
68#define SCM_RWSTRINGP(x) SCM_STRINGP (x)
69#define SCM_ROCHARS(x) \
70 (SCM_STRINGP (x) ? SCM_STRING_CHARS (x) : SCM_SYMBOL_CHARS (x))
71#define SCM_ROLENGTH(x) \
72 (SCM_STRINGP (x) ? SCM_STRING_LENGTH (x) : SCM_SYMBOL_LENGTH (x))
73#endif
74
75#ifndef SCM_STRING_COERCE_0TERMINATION_X
76#ifdef SCM_COERCE_SUBSTR
77#define SCM_STRING_COERCE_0TERMINATION_X SCM_COERCE_SUBSTR
78#else
79#define SCM_STRING_COERCE_0TERMINATION_X(x) (x)
80#endif
81#endif
82
83#ifndef HAVE_SCM_C_READ_STRING
84#define scm_c_read_string scm_read_0str
85#define scm_c_eval_string scm_eval_0str
86#define scm_str2symbol(X) SCM_CAR (scm_intern0 (X))
87#define scm_mem2string(X, Y) scm_makfromstr ((X), (Y), 0)
88#endif
89
90#ifndef HAVE_SCM_MAKE_REAL
91#define scm_make_real(X) scm_makdbl ((X), 0.0)
92#endif
93
94#ifdef HAVE_SCM_NUM2DOUBLE
95#define scm_real2double scm_num2double
96#define SCM_REAL2DOUBLE SCM_NUM2DOUBLE
97#else
98#define scm_real2double(X, POS, WHERE) scm_num2dbl ((X), (WHERE))
99#define SCM_REAL2DOUBLE(X, POS) scm_num2dbl ((X), FUNC_NAME)
100#endif
101
102#ifndef SCM_VALIDATE_DOUBLE_DEF_COPY
103#define SCM_VALIDATE_DOUBLE_DEF_COPY SCM_VALIDATE_NUMBER_DEF_COPY
104#endif
105
106#ifndef HAVE_SCM_GC_PROTECT_OBJECT
107#define scm_gc_protect_object scm_protect_object
108#endif
109
110#ifndef HAVE_SCM_C_DEFINE_GSUBR
111#define scm_c_define_gsubr scm_make_gsubr
112#endif
113
114#ifndef SCM_STRING_CHARS
115#define SCM_STRING_CHARS SCM_CHARS
116#define SCM_STRING_UCHARS SCM_UCHARS
117#define SCM_STRING_LENGTH SCM_LENGTH
118#endif
119
120#ifndef SCM_SUBSTRP
121#define SCM_SUBSTRP(X) 0
122#endif
123
124#ifndef SCM_VECTOR_LENGTH
125#define SCM_VECTOR_LENGTH SCM_LENGTH
126#define SCM_UVECTOR_LENGTH SCM_LENGTH
127#endif
128
129#ifndef SCM_SET_VECTOR_LENGTH
130#define SCM_SET_VECTOR_LENGTH SCM_SETLENGTH
131#define SCM_SET_UVECTOR_LENGTH SCM_SETLENGTH
132#endif
133
134#ifndef SCM_VECTOR_BASE
135#define SCM_VECTOR_BASE SCM_CHARS
136#define SCM_UVECTOR_BASE SCM_CHARS
137#endif
138
139#ifndef SCM_SET_VECTOR_BASE
140#define SCM_SET_VECTOR_BASE SCM_SETCHARS
141#define SCM_SET_UVECTOR_BASE SCM_SETCHARS
142#endif
143
144#ifndef SCM_UVECTOR_MAX_LENGTH
145#define SCM_UVECTOR_MAX_LENGTH SCM_LENGTH_MAX
146#endif
147
148#ifndef HAVE_SCM_LIST_1
149#define scm_list_1 SCM_LIST1
150#define scm_list_2 SCM_LIST2
151#define scm_list_3 SCM_LIST3
152#define scm_list_4 SCM_LIST4
153#define scm_list_5 SCM_LIST5
154#define scm_list_n scm_listify
155#endif
156
157#ifndef SCM_SYMBOL_CHARS
158#define SCM_SYMBOL_CHARS SCM_CHARS
159#endif
160
161#endif /* COMPATH */