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https://git.savannah.gnu.org/git/guile.git
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143 lines
4.2 KiB
C
143 lines
4.2 KiB
C
/* Copyright (C) 1995,1996, 1999, 2000, 2001, 2006, 2008 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stdio.h>
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#include "libguile/_scm.h"
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#include "libguile/strings.h"
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#include "libguile/version.h"
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#define SCM_TMP_MACRO_MKSTR(x) #x
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/* Return a Scheme string containing Guile's major version number. */
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SCM_DEFINE (scm_major_version, "major-version", 0, 0, 0,
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(),
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"Return a string containing Guile's major version number.\n"
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"E.g., the 1 in \"1.6.5\".")
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#define FUNC_NAME s_scm_major_version
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{
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return scm_number_to_string (scm_from_int (SCM_MAJOR_VERSION),
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scm_from_int (10));
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}
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#undef FUNC_NAME
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/* Return a Scheme string containing Guile's minor version number. */
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SCM_DEFINE (scm_minor_version, "minor-version", 0, 0, 0,
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(),
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"Return a string containing Guile's minor version number.\n"
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"E.g., the 6 in \"1.6.5\".")
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#define FUNC_NAME s_scm_minor_version
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{
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return scm_number_to_string (scm_from_int (SCM_MINOR_VERSION),
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scm_from_int (10));
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}
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#undef FUNC_NAME
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/* Return a Scheme string containing Guile's micro version number. */
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SCM_DEFINE (scm_micro_version, "micro-version", 0, 0, 0,
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(),
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"Return a string containing Guile's micro version number.\n"
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"E.g., the 5 in \"1.6.5\".")
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#define FUNC_NAME s_scm_micro_version
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{
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return scm_number_to_string (scm_from_int (SCM_MICRO_VERSION),
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scm_from_int (10));
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}
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#undef FUNC_NAME
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/* Return a Scheme string containing Guile's complete version. */
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SCM_DEFINE (scm_version, "version", 0, 0, 0,
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(),
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"@deffnx {Scheme Procedure} major-version\n"
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"@deffnx {Scheme Procedure} minor-version\n"
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"@deffnx {Scheme Procedure} micro-version\n"
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"Return a string describing Guile's version number, or its major, minor\n"
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"or micro version number, respectively.\n\n"
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"@lisp\n"
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"(version) @result{} \"1.6.0\"\n"
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"(major-version) @result{} \"1\"\n"
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"(minor-version) @result{} \"6\"\n"
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"(micro-version) @result{} \"0\"\n"
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"@end lisp")
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#define FUNC_NAME s_scm_version
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{
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char version_str[3 * 4 + 3];
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#if SCM_MAJOR_VERSION > 9999 \
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|| SCM_MINOR_VERSION > 9999 \
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|| SCM_MICRO_VERSION > 9999
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# error version string may overflow buffer
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#endif
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sprintf (version_str, "%d.%d.%d",
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SCM_MAJOR_VERSION,
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SCM_MINOR_VERSION,
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SCM_MICRO_VERSION);
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return scm_from_locale_string (version_str);
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}
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#undef FUNC_NAME
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/* Return a Scheme string containing Guile's effective version. */
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SCM_DEFINE (scm_effective_version, "effective-version", 0, 0, 0,
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(),
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"Return a string describing Guile's effective version number.\n"
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"@lisp\n"
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"(version) @result{} \"1.6.0\"\n"
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"(effective-version) @result{} \"1.6\"\n"
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"(major-version) @result{} \"1\"\n"
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"(minor-version) @result{} \"6\"\n"
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"(micro-version) @result{} \"0\"\n"
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"@end lisp")
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#define FUNC_NAME s_scm_effective_version
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{
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char version_str[2 * 4 + 3];
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#if (SCM_MAJOR_VERSION > 9999 || SCM_MINOR_VERSION > 9999)
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# error version string may overflow buffer
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#endif
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sprintf (version_str, "%d.%d", SCM_MAJOR_VERSION, SCM_MINOR_VERSION);
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return scm_from_locale_string (version_str);
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}
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#undef FUNC_NAME
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void
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scm_init_version ()
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{
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#include "libguile/version.x"
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}
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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