xref: /openbmc/linux/scripts/kconfig/lkc_proto.h (revision 80f7bc77)
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 
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);
53