1 /* Copyright (C) 1995,1996, 1999, 2000, 2001 Free Software Foundation, Inc.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2, or (at your option)
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this software; see the file COPYING. If not, write to
15 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
16 * Boston, MA 02111-1307 USA
18 * As a special exception, the Free Software Foundation gives permission
19 * for additional uses of the text contained in its release of GUILE.
21 * The exception is that, if you link the GUILE library with other files
22 * to produce an executable, this does not by itself cause the
23 * resulting executable to be covered by the GNU General Public License.
24 * Your use of that executable is in no way restricted on account of
25 * linking the GUILE library code into it.
27 * This exception does not however invalidate any other reasons why
28 * the executable file might be covered by the GNU General Public License.
30 * This exception applies only to the code released by the
31 * Free Software Foundation under the name GUILE. If you copy
32 * code from other Free Software Foundation releases into a copy of
33 * GUILE, as the General Public License permits, the exception does
34 * not apply to the code that you add in this way. To avoid misleading
35 * anyone as to the status of such modified files, you must delete
36 * this exception notice from them.
38 * If you write modifications of your own for GUILE, it is your choice
39 * whether to permit this exception to apply to your modifications.
40 * If you do not wish that, delete this exception notice. */
46 #include "libguile/_scm.h"
47 #include "libguile/strings.h"
49 #include "libguile/version.h"
52 #define SCM_TMP_MACRO_MKSTR(x) #x
54 /* Return a Scheme string containing Guile's major version number. */
56 SCM_DEFINE (scm_major_version
, "major-version", 0, 0, 0,
58 "Return a string containing Guile's major version number.\n"
59 "E.g., the 1 in \"1.6.5\".")
60 #define FUNC_NAME s_scm_major_version
62 return scm_number_to_string (SCM_MAKINUM(1),
67 /* Return a Scheme string containing Guile's minor version number. */
69 SCM_DEFINE (scm_minor_version
, "minor-version", 0, 0, 0,
71 "Return a string containing Guile's minor version number.\n"
72 "E.g., the 6 in \"1.6.5\".")
73 #define FUNC_NAME s_scm_minor_version
75 return scm_number_to_string (SCM_MAKINUM(7),
80 /* Return a Scheme string containing Guile's micro version number. */
82 SCM_DEFINE (scm_micro_version
, "micro-version", 0, 0, 0,
84 "Return a string containing Guile's micro version number.\n"
85 "E.g., the 5 in \"1.6.5\".")
86 #define FUNC_NAME s_scm_micro_version
88 return scm_number_to_string (SCM_MAKINUM(0),
93 /* Return a Scheme string containing Guile's complete version. */
95 SCM_DEFINE (scm_version
, "version", 0, 0, 0,
97 "@deffnx {Scheme Procedure} major-version\n"
98 "@deffnx {Scheme Procedure} minor-version\n"
99 "@deffnx {Scheme Procedure} micro-version\n"
100 "Return a string describing Guile's version number, or its major, minor\n"
101 "or micro version number, respectively.\n\n"
103 "(version) @result{} \"1.6.0\"\n"
104 "(major-version) @result{} \"1\"\n"
105 "(minor-version) @result{} \"6\"\n"
106 "(micro-version) @result{} \"0\"\n"
108 #define FUNC_NAME s_scm_version
111 char version_str
[3 * 4 + 3];
114 #if SCM_MAJOR_VERSION > 9999 \
115 || SCM_MINOR_VERSION > 9999 \
116 || SCM_MICRO_VERSION > 9999
117 # error version string may overflow buffer
120 sprintf (version_str
, "%d.%d.%d",
124 return scm_makfrom0str (version_str
);
128 /* Return a Scheme string containing Guile's effective version. */
130 SCM_DEFINE (scm_effective_version
, "effective-version", 0, 0, 0,
132 "Return a string describing Guile's effective version number.\n"
134 "(version) @result{} \"1.6.0\"\n"
135 "(effective-version) @result{} \"1.6\"\n"
136 "(major-version) @result{} \"1\"\n"
137 "(minor-version) @result{} \"6\"\n"
138 "(micro-version) @result{} \"0\"\n"
140 #define FUNC_NAME s_scm_effective_version
143 char version_str
[2 * 4 + 3];
146 #if (SCM_MAJOR_VERSION > 9999 || SCM_MINOR_VERSION > 9999)
147 # error version string may overflow buffer
150 sprintf (version_str
, "%d.%d", 1, 7);
151 return scm_makfrom0str (version_str
);
161 #include "libguile/version.x"