util/kconfig/lkc_proto.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   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
  16 /* symbol.c */
  17 extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
  18
  19 struct symbol * sym_lookup(const char *name, int flags);
  20 struct symbol * sym_find(const char *name);
  21 void print_symbol_for_listconfig(struct symbol *sym);
  22 struct symbol ** sym_re_search(const char *pattern);
  23 const char * sym_type_name(enum symbol_type type);
  24 void sym_calc_value(struct symbol *sym);
  25 enum symbol_type sym_get_type(struct symbol *sym);
  26 bool sym_tristate_within_range(struct symbol *sym,tristate tri);
  27 bool sym_set_tristate_value(struct symbol *sym,tristate tri);
  28 tristate sym_toggle_tristate_value(struct symbol *sym);
  29 bool sym_string_valid(struct symbol *sym, const char *newval);
  30 bool sym_string_within_range(struct symbol *sym, const char *str);
  31 bool sym_set_string_value(struct symbol *sym, const char *newval);
  32 bool sym_is_changeable(struct symbol *sym);
  33 struct property * sym_get_choice_prop(struct symbol *sym);
  34 const char * sym_get_string_value(struct symbol *sym);
  35
  36 const char * prop_get_type_name(enum prop_type type);
  37
  38 /* preprocess.c */
  39 enum variable_flavor {
  40         VAR_SIMPLE,
  41         VAR_RECURSIVE,
  42         VAR_APPEND,
  43 };
  44 void env_write_dep(FILE *f, const char *auto_conf_name);
  45 void variable_add(const char *name, const char *value,
  46                   enum variable_flavor flavor);
  47 void variable_all_del(void);
  48 char *expand_dollar(const char **str);
  49 char *expand_one_token(const char **str);
  50
  51 /* expr.c */
  52 void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken);