New upstream version 2.19.65

[lilypond.git] / guile18 / libguile / stime.h

diff --git a/guile18/libguile/stime.h b/guile18/libguile/stime.h
new file mode 100644 (file)
index 0000000..52acc2f
--- /dev/null
+++ b/guile18/libguile/stime.h
@@ -0,0 +1,75 @@
+/* classes: h_files */
+
+#ifndef SCM_STIME_H
+#define SCM_STIME_H
+
+/* Copyright (C) 1995,1996,1997,1998,2000, 2003, 2006 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+\f
+
+#include "libguile/__scm.h"
+
+#include <unistd.h>  /* for sysconf */
+
+\f
+
+/* This should be figured out by autoconf.
+
+   sysconf(_SC_CLK_TCK) is best, since it's the actual running kernel, not
+   some compile-time CLK_TCK.  On glibc 2.3.2 CLK_TCK (when defined) is in
+   fact sysconf(_SC_CLK_TCK) anyway.
+
+   CLK_TCK is obsolete in POSIX.  In glibc 2.3.2 it's defined by default,
+   but if you define _GNU_SOURCE or _POSIX_C_SOURCE to get other features
+   then it goes away.  */
+
+#if ! defined(SCM_TIME_UNITS_PER_SECOND) && defined(_SC_CLK_TCK)
+#  define SCM_TIME_UNITS_PER_SECOND ((int) sysconf (_SC_CLK_TCK))
+#endif
+#if ! defined(SCM_TIME_UNITS_PER_SECOND) && defined(CLK_TCK)
+#  define SCM_TIME_UNITS_PER_SECOND ((int) CLK_TCK)
+#endif
+#if ! defined(SCM_TIME_UNITS_PER_SECOND) && defined(CLOCKS_PER_SEC)
+#  define SCM_TIME_UNITS_PER_SECOND ((int) CLOCKS_PER_SEC)
+#endif
+#if ! defined(SCM_TIME_UNITS_PER_SECOND)
+#  define SCM_TIME_UNITS_PER_SECOND 60
+#endif
+
+\f
+SCM_API long scm_c_get_internal_run_time (void);
+SCM_API SCM scm_get_internal_real_time (void);
+SCM_API SCM scm_get_internal_run_time (void);
+SCM_API SCM scm_current_time (void);
+SCM_API SCM scm_gettimeofday (void);
+SCM_API SCM scm_localtime (SCM time, SCM zone);
+SCM_API SCM scm_gmtime (SCM time);
+SCM_API SCM scm_mktime (SCM sbd_time, SCM zone);
+SCM_API SCM scm_tzset (void);
+SCM_API SCM scm_times (void);
+SCM_API SCM scm_strftime (SCM format, SCM stime);
+SCM_API SCM scm_strptime (SCM format, SCM string);
+SCM_API void scm_init_stime (void);
+
+#endif  /* SCM_STIME_H */
+
+/*
+  Local Variables:
+  c-file-style: "gnu"
+  End:
+*/