extern int shopt_setopt __P((char *, int));
extern int shopt_listopt __P((char *, int));
-extern int set_login_shell __P((int));
+extern int set_login_shell __P((char *, int));
+
+extern void set_bashopts __P((void));
+extern void parse_bashopts __P((char *));
+extern void initialize_bashopts __P((int));
/* Functions from type.def */
extern int describe_command __P((char *, int));