extern char *this_command_name;
extern int posixly_correct;
-static int check_loop_level ();
+static int check_loop_level __P((void));
/* The depth of while's and until's. */
int loop_level = 0;
break_builtin (list)
WORD_LIST *list;
{
- int newbreak;
+ long newbreak;
if (check_loop_level () == 0)
return (EXECUTION_SUCCESS);
continue_builtin (list)
WORD_LIST *list;
{
- int newcont;
+ long newcont;
if (check_loop_level () == 0)
return (EXECUTION_SUCCESS);