int conf_read_simple(const char *name, int);
int conf_write_defconfig(const char *name);
int conf_write(const char *name);
-int conf_write_autoconf(void);
+int conf_write_autoconf(int overwrite);
bool conf_get_changed(void);
void conf_set_changed_callback(void (*fn)(void));
-void conf_set_message_callback(void (*fn)(const char *fmt, va_list ap));
+void conf_set_message_callback(void (*fn)(const char *s));
/* menu.c */
extern struct menu rootmenu;
bool sym_string_valid(struct symbol *sym, const char *newval);
bool sym_string_within_range(struct symbol *sym, const char *str);
bool sym_set_string_value(struct symbol *sym, const char *newval);
-bool sym_is_changable(struct symbol *sym);
+bool sym_is_changeable(struct symbol *sym);
struct property * sym_get_choice_prop(struct symbol *sym);
const char * sym_get_string_value(struct symbol *sym);
const char * prop_get_type_name(enum prop_type type);
/* preprocess.c */
+enum variable_flavor {
+ VAR_SIMPLE,
+ VAR_RECURSIVE,
+ VAR_APPEND,
+};
void env_write_dep(FILE *f, const char *auto_conf_name);
-char *expand_string(const char *in);
+void variable_add(const char *name, const char *value,
+ enum variable_flavor flavor);
+void variable_all_del(void);
char *expand_dollar(const char **str);
char *expand_one_token(const char **str);