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 void conf_set_changed(bool val); 12 bool conf_get_changed(void); 13 void conf_set_changed_callback(void (*fn)(void)); 14 void conf_set_message_callback(void (*fn)(const char *s)); 15 bool conf_errors(void); 16 17 /* symbol.c */ 18 extern struct symbol * symbol_hash[SYMBOL_HASHSIZE]; 19 20 struct symbol * sym_lookup(const char *name, int flags); 21 struct symbol * sym_find(const char *name); 22 void print_symbol_for_listconfig(struct symbol *sym); 23 struct symbol ** sym_re_search(const char *pattern); 24 const char * sym_type_name(enum symbol_type type); 25 void sym_calc_value(struct symbol *sym); 26 bool sym_dep_errors(void); 27 enum symbol_type sym_get_type(struct symbol *sym); 28 bool sym_tristate_within_range(struct symbol *sym,tristate tri); 29 bool sym_set_tristate_value(struct symbol *sym,tristate tri); 30 tristate sym_toggle_tristate_value(struct symbol *sym); 31 bool sym_string_valid(struct symbol *sym, const char *newval); 32 bool sym_string_within_range(struct symbol *sym, const char *str); 33 bool sym_set_string_value(struct symbol *sym, const char *newval); 34 bool sym_is_changeable(struct symbol *sym); 35 struct property * sym_get_choice_prop(struct symbol *sym); 36 const char * sym_get_string_value(struct symbol *sym); 37 38 const char * prop_get_type_name(enum prop_type type); 39 40 /* preprocess.c */ 41 enum variable_flavor { 42 VAR_SIMPLE, 43 VAR_RECURSIVE, 44 VAR_APPEND, 45 }; 46 void env_write_dep(FILE *f, const char *auto_conf_name); 47 void variable_add(const char *name, const char *value, 48 enum variable_flavor flavor); 49 void variable_all_del(void); 50 char *expand_dollar(const char **str); 51 char *expand_one_token(const char **str); 52 53 /* expr.c */ 54 void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken); 55