Import BSDDB 4.7.25 (as of svn r89086)

os_windows/os_abs.c

@@ -0,0 +1,30 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997,2008 Oracle.  All rights reserved.
+ *
+ * $Id: os_abs.c 63573 2008-05-23 21:43:21Z trent.nelson $
+ */
+
+#include "db_config.h"
+
+#include "db_int.h"
+
+/*
+ * __os_abspath --
+ *	Return if a path is an absolute path.
+ */
+int
+__os_abspath(path)
+	const char *path;
+{
+	/*
+	 * !!!
+	 * Check for drive specifications, e.g., "C:".  In addition, the path
+	 * separator used by the win32 DB (PATH_SEPARATOR) is \; look for both
+	 * / and \ since these are user-input paths.
+	 */
+	if (isalpha(path[0]) && path[1] == ':')
+		path += 2;
+	return (path[0] == '/' || path[0] == '\\');
+}