util/kconfig/lkc_proto.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #ifndef LKC_PROTO_H
   3 #define LKC_PROTO_H
   4
   5 #include <stdarg.h>
   6
   7 /* confdata.c */
   8 void conf_parse(const char *name);
   9 int conf_read(const char *name);
  10 int conf_read_simple(const char *name, int);
  11 int conf_write_defconfig(const char *name);
  12 int conf_write(const char *name);
  13 int conf_write_autoconf(int overwrite);
  14 void conf_set_changed(bool val);
  15 bool conf_get_changed(void);
  16 void conf_set_changed_callback(void (*fn)(void));
  17 void conf_set_message_callback(void (*fn)(const char *s));
  18 bool conf_errors(void);
  19
  20 /* symbol.c */
  21 extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
  22
  23 struct symbol * sym_lookup(const char *name, int flags);
  24 struct symbol * sym_find(const char *name);
  25 void print_symbol_for_listconfig(struct symbol *sym);
  26 struct symbol ** sym_re_search(const char *pattern);
  27 const char * sym_type_name(enum symbol_type type);
  28 void sym_calc_value(struct symbol *sym);
  29 bool sym_dep_errors(void);
  30 enum symbol_type sym_get_type(struct symbol *sym);
  31 bool sym_tristate_within_range(struct symbol *sym,tristate tri);
  32 bool sym_set_tristate_value(struct symbol *sym,tristate tri);
  33 tristate sym_toggle_tristate_value(struct symbol *sym);
  34 bool sym_string_valid(struct symbol *sym, const char *newval);
  35 bool sym_string_within_range(struct symbol *sym, const char *str);
  36 bool sym_set_string_value(struct symbol *sym, const char *newval);
  37 bool sym_is_changeable(struct symbol *sym);
  38 struct property * sym_get_choice_prop(struct symbol *sym);
  39 const char * sym_get_string_value(struct symbol *sym);
  40
  41 const char * prop_get_type_name(enum prop_type type);
  42
  43 /* preprocess.c */
  44 enum variable_flavor {
  45         VAR_SIMPLE,
  46         VAR_RECURSIVE,
  47         VAR_APPEND,
  48 };
  49 void env_write_dep(FILE *f, const char *auto_conf_name);
  50 void variable_add(const char *name, const char *value,
  51                   enum variable_flavor flavor);
  52 void variable_all_del(void);
  53 char *expand_dollar(const char **str);
  54 char *expand_one_token(const char **str);
  55
  56 /* expr.c */
  57 void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken);
  58
  59 #endif /* LKC_PROTO_H */