1 /* Copyright (C) 1995,1996, 1999, 2000, 2001 Free Software Foundation, Inc.
3 * This library is free software; you can redistribute it and/or
4 * modify it under the terms of the GNU Lesser General Public
5 * License as published by the Free Software Foundation; either
6 * version 2.1 of the License, or (at your option) any later version.
8 * This library 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 GNU
11 * Lesser General Public License for more details.
13 * You should have received a copy of the GNU Lesser General Public
14 * License along with this library; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "libguile/_scm.h"
23 #include "libguile/strings.h"
25 #include "libguile/version.h"
28 #define SCM_TMP_MACRO_MKSTR(x) #x
30 /* Return a Scheme string containing Guile's major version number. */
32 SCM_DEFINE (scm_major_version
, "major-version", 0, 0, 0,
34 "Return a string containing Guile's major version number.\n"
35 "E.g., the 1 in \"1.6.5\".")
36 #define FUNC_NAME s_scm_major_version
38 return scm_number_to_string (SCM_MAKINUM(SCM_MAJOR_VERSION
),
43 /* Return a Scheme string containing Guile's minor version number. */
45 SCM_DEFINE (scm_minor_version
, "minor-version", 0, 0, 0,
47 "Return a string containing Guile's minor version number.\n"
48 "E.g., the 6 in \"1.6.5\".")
49 #define FUNC_NAME s_scm_minor_version
51 return scm_number_to_string (SCM_MAKINUM(SCM_MINOR_VERSION
),
56 /* Return a Scheme string containing Guile's micro version number. */
58 SCM_DEFINE (scm_micro_version
, "micro-version", 0, 0, 0,
60 "Return a string containing Guile's micro version number.\n"
61 "E.g., the 5 in \"1.6.5\".")
62 #define FUNC_NAME s_scm_micro_version
64 return scm_number_to_string (SCM_MAKINUM(SCM_MICRO_VERSION
),
69 /* Return a Scheme string containing Guile's complete version. */
71 SCM_DEFINE (scm_version
, "version", 0, 0, 0,
73 "@deffnx {Scheme Procedure} major-version\n"
74 "@deffnx {Scheme Procedure} minor-version\n"
75 "@deffnx {Scheme Procedure} micro-version\n"
76 "Return a string describing Guile's version number, or its major, minor\n"
77 "or micro version number, respectively.\n\n"
79 "(version) @result{} \"1.6.0\"\n"
80 "(major-version) @result{} \"1\"\n"
81 "(minor-version) @result{} \"6\"\n"
82 "(micro-version) @result{} \"0\"\n"
84 #define FUNC_NAME s_scm_version
87 char version_str
[3 * 4 + 3];
89 #if SCM_MAJOR_VERSION > 9999 \
90 || SCM_MINOR_VERSION > 9999 \
91 || SCM_MICRO_VERSION > 9999
92 # error version string may overflow buffer
94 sprintf (version_str
, "%d.%d.%d",
98 return scm_makfrom0str (version_str
);
102 /* Return a Scheme string containing Guile's effective version. */
104 SCM_DEFINE (scm_effective_version
, "effective-version", 0, 0, 0,
106 "Return a string describing Guile's effective version number.\n"
108 "(version) @result{} \"1.6.0\"\n"
109 "(effective-version) @result{} \"1.6\"\n"
110 "(major-version) @result{} \"1\"\n"
111 "(minor-version) @result{} \"6\"\n"
112 "(micro-version) @result{} \"0\"\n"
114 #define FUNC_NAME s_scm_effective_version
117 char version_str
[2 * 4 + 3];
119 #if (SCM_MAJOR_VERSION > 9999 || SCM_MINOR_VERSION > 9999)
120 # error version string may overflow buffer
122 sprintf (version_str
, "%d.%d", SCM_MAJOR_VERSION
, SCM_MINOR_VERSION
);
123 return scm_makfrom0str (version_str
);
133 #include "libguile/version.x"