1 files changed, 65 insertions, 0 deletions
diff --git a/librols/getpagesize.c b/librols/getpagesize.c
new file mode 100644
index 0000000..8a98edd
--- /dev/null
+++ b/librols/getpagesize.c
@@ -0,0 +1,65 @@
+/*
+ * This file has been modified for the cdrkit suite.
+ *
+ * The behaviour and appearence of the program code below can differ to a major
+ * extent from the version distributed by the original author(s).
+ *
+ * For details, see Changelog file distributed with the cdrkit package. If you
+ * received this file from another source then ask the distributing person for
+ * a log of modifications.
+ *
+ */
+
+/* @(#)getpagesize.c	1.1 01/11/28 Copyright 2001 J. Schilling */
+/*
+ *	Copyright (c) 2001 J. Schilling
+ */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 program; see the file COPYING.  If not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <mconfig.h>
+
+#ifndef	HAVE_GETPAGESIZE
+
+#include <unixstd.h>
+#include <standard.h>
+#ifdef	HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#include <libport.h>
+
+#ifdef	HAVE_OS_H
+#include <OS.h>		/* BeOS for B_PAGE_SIZE */
+#endif
+
+int getpagesize(void)
+{
+#ifdef _SC_PAGESIZE
+	return sysconf(_SC_PAGESIZE);
+#else
+# ifdef PAGESIZE		/* Traditional UNIX page size from param.h */
+	return PAGESIZE;
+# else
+
+#  ifdef B_PAGE_SIZE		/* BeOS page size from OS.h */
+	return B_PAGE_SIZE;
+#  else
+	return 512;
+#  endif
+# endif
+#endif
+}
+
+#endif	/* HAVE_GETPAGESIZE */