+mbswidth (string, flags)
+ const char *string;
+ int flags;
+{
+ return mbsnwidth (string, strlen (string), flags);
+}
+
+/* Returns the number of columns needed to represent the multibyte
+ character string pointed to by STRING of length NBYTES. If a
+ non-printable character occurs, and MBSW_REJECT_UNPRINTABLE is
+ specified, -1 is returned. */
+int
+mbsnwidth (string, nbytes, flags)
+ const char *string;
+ size_t nbytes;
+ int flags;