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/* Copyright (C) 1995,1996, 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 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.
*
* 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. */
#include <stdio.h>
#include "libguile/_scm.h"
#include "libguile/strings.h"
#include "libguile/version.h"
/* Return a Scheme string containing Guile's major version number. */
SCM_DEFINE (scm_major_version, "major-version", 0, 0, 0,
(),
"Return a string containing Guile's major version number.\n"
"E.g., the 1 in \"1.6.5\".")
#define FUNC_NAME s_scm_major_version
{
return scm_number_to_string (SCM_MAKINUM(SCM_MAJOR_VERSION),
SCM_MAKINUM(10));
}
#undef FUNC_NAME
/* Return a Scheme string containing Guile's minor version number. */
SCM_DEFINE (scm_minor_version, "minor-version", 0, 0, 0,
(),
"Return a string containing Guile's minor version number.\n"
"E.g., the 6 in \"1.6.5\".")
#define FUNC_NAME s_scm_minor_version
{
return scm_number_to_string (SCM_MAKINUM(SCM_MINOR_VERSION),
SCM_MAKINUM(10));
}
#undef FUNC_NAME
/* Return a Scheme string containing Guile's micro version number. */
SCM_DEFINE (scm_micro_version, "micro-version", 0, 0, 0,
(),
"Return a string containing Guile's micro version number.\n"
"E.g., the 5 in \"1.6.5\".")
#define FUNC_NAME s_scm_micro_version
{
return scm_number_to_string (SCM_MAKINUM(SCM_MICRO_VERSION),
SCM_MAKINUM(10));
}
#undef FUNC_NAME
/* Return a Scheme string containing Guile's complete version. */
SCM_DEFINE (scm_version, "version", 0, 0, 0,
(),
"@deffnx {Scheme Procedure} major-version\n"
"@deffnx {Scheme Procedure} minor-version\n"
"@deffnx {Scheme Procedure} micro-version\n"
"Return a string describing Guile's version number, or its major, minor\n"
"or micro version number, respectively.\n\n"
"@lisp\n"
"(version) @result{} \"1.6.0\"\n"
"(major-version) @result{} \"1\"\n"
"(minor-version) @result{} \"6\"\n"
"(micro-version) @result{} \"0\"\n"
"@end lisp")
#define FUNC_NAME s_scm_version
{
char version_str[3 * 4 + 3];
#if SCM_MAJOR_VERSION > 9999 \
|| SCM_MINOR_VERSION > 9999 \
|| SCM_MICRO_VERSION > 9999
# error version string may overflow buffer
#endif
sprintf (version_str, "%d.%d.%d",
SCM_MAJOR_VERSION,
SCM_MINOR_VERSION,
SCM_MICRO_VERSION);
return scm_makfrom0str (version_str);
}
#undef FUNC_NAME
/* Return a Scheme string containing Guile's effective version. */
SCM_DEFINE (scm_effective_version, "effective-version", 0, 0, 0,
(),
"Return a string describing Guile's effective version number.\n"
"@lisp\n"
"(version) @result{} \"1.6.0\"\n"
"(effective-version) @result{} \"1.6\"\n"
"(major-version) @result{} \"1\"\n"
"(minor-version) @result{} \"6\"\n"
"(micro-version) @result{} \"0\"\n"
"@end lisp")
#define FUNC_NAME s_scm_effective_version
{
char version_str[2 * 4 + 3];
#if (SCM_MAJOR_VERSION > 9999 || SCM_MINOR_VERSION > 9999)
# error version string may overflow buffer
#endif
sprintf (version_str, "%d.%d", SCM_MAJOR_VERSION, SCM_MINOR_VERSION);
return scm_makfrom0str (version_str);
}
#undef FUNC_NAME
void
scm_init_version ()
{
#include "libguile/version.x"
}
/*
Local Variables:
c-file-style: "gnu"
End:
*/
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