1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #include <stdarg.h> 3 4 /* confdata.c */ 5 void conf_parse(const char *name); 6 int conf_read(const char *name); 7 int conf_read_simple(const char *name, int); 8 int conf_write_defconfig(const char *name); 9 int conf_write(const char *name); 10 int conf_write_autoconf(int overwrite); 11 bool conf_get_changed(void); 12 void conf_set_changed_callback(void (*fn)(void)); 13 void conf_set_message_callback(void (*fn)(const char *s)); 14 15 /* menu.c */ 16 extern struct menu rootmenu; 17 18 bool menu_is_empty(struct menu *menu); 19 bool menu_is_visible(struct menu *menu); 20 bool menu_has_prompt(struct menu *menu); 21 const char * menu_get_prompt(struct menu *menu); 22 struct menu * menu_get_root_menu(struct menu *menu); 23 struct menu * menu_get_parent_menu(struct menu *menu); 24 bool menu_has_help(struct menu *menu); 25 const char * menu_get_help(struct menu *menu); 26 struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head); 27 void menu_get_ext_help(struct menu *menu, struct gstr *help); 28 29 /* symbol.c */ 30 extern struct symbol * symbol_hash[SYMBOL_HASHSIZE]; 31 32 struct symbol * sym_lookup(const char *name, int flags); 33 struct symbol * sym_find(const char *name); 34 const char * sym_escape_string_value(const char *in); 35 struct symbol ** sym_re_search(const char *pattern); 36 const char * sym_type_name(enum symbol_type type); 37 void sym_calc_value(struct symbol *sym); 38 enum symbol_type sym_get_type(struct symbol *sym); 39 bool sym_tristate_within_range(struct symbol *sym,tristate tri); 40 bool sym_set_tristate_value(struct symbol *sym,tristate tri); 41 tristate sym_toggle_tristate_value(struct symbol *sym); 42 bool sym_string_valid(struct symbol *sym, const char *newval); 43 bool sym_string_within_range(struct symbol *sym, const char *str); 44 bool sym_set_string_value(struct symbol *sym, const char *newval); 45 bool sym_is_changable(struct symbol *sym); 46 struct property * sym_get_choice_prop(struct symbol *sym); 47 const char * sym_get_string_value(struct symbol *sym); 48 49 const char * prop_get_type_name(enum prop_type type); 50 51 /* preprocess.c */ 52 enum variable_flavor { 53 VAR_SIMPLE, 54 VAR_RECURSIVE, 55 VAR_APPEND, 56 }; 57 void env_write_dep(FILE *f, const char *auto_conf_name); 58 void variable_add(const char *name, const char *value, 59 enum variable_flavor flavor); 60 void variable_all_del(void); 61 char *expand_string(const char *in); 62 char *expand_dollar(const char **str); 63 char *expand_one_token(const char **str); 64 65 /* expr.c */ 66 void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken); 67