-static const char optstring[] = "b:c:f:d:sn";
-#define CUT_OPT_BYTE_FLGS (1<<0)
-#define CUT_OPT_CHAR_FLGS (1<<1)
-#define CUT_OPT_FIELDS_FLGS (1<<2)
-#define CUT_OPT_DELIM_FLGS (1<<3)
-#define CUT_OPT_SUPPRESS_FLGS (1<<4)
-
-static char delim = '\t'; /* delimiter, default is tab */
+static const char optstring[] ALIGN1 = "b:c:f:d:sn";
+#define CUT_OPT_BYTE_FLGS (1 << 0)
+#define CUT_OPT_CHAR_FLGS (1 << 1)
+#define CUT_OPT_FIELDS_FLGS (1 << 2)
+#define CUT_OPT_DELIM_FLGS (1 << 3)
+#define CUT_OPT_SUPPRESS_FLGS (1 << 4)