eol_ungetc_lookahead = c;
}
+char *
+parser_remaining_input ()
+{
+ if (shell_input_line == 0)
+ return 0;
+ if (shell_input_line_index < 0 || shell_input_line_index >= shell_input_line_len)
+ return '\0'; /* XXX */
+ return (shell_input_line + shell_input_line_index);
+}
+
#ifdef INCLUDE_UNUSED
/* Back the input pointer up by one, effectively `ungetting' a character. */
static void
reset_parser ();
/* reset_parser clears shell_input_line and associated variables */
restore_input_line_state (&ls);
- if (interactive)
- token_to_read = 0;
+
+ token_to_read = 0;
/* Need to find how many characters parse_and_execute consumed, update
*indp, if flags != 0, copy the portion of the string parsed into RET