Import BSDDB 4.7.25 (as of svn r89086)

clib/isspace.c

@@ -0,0 +1,26 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2005,2008 Oracle.  All rights reserved.
+ *
+ * $Id: isspace.c 63573 2008-05-23 21:43:21Z trent.nelson $
+ */
+
+#include "db_config.h"
+
+#include "db_int.h"
+
+/*
+ * isspace --
+ *
+ * PUBLIC: #ifndef HAVE_ISSPACE
+ * PUBLIC: int isspace __P((int));
+ * PUBLIC: #endif
+ */
+int
+isspace(c)
+	int c;
+{
+	return (c == '\t' || c == '\n' ||
+	    c == '\v' || c == '\f' || c == '\r' || c == ' ' ? 1 : 0);
+}