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00006 #ifndef LKC_H
00007 #define LKC_H
00008
00009 #include "expr.h"
00010
00011 #ifdef __cplusplus
00012 extern "C" {
00013 #endif
00014
00015 #ifdef LKC_DIRECT_LINK
00016 #define P(name,type,arg) extern type name arg
00017 #else
00018 #include "lkc_defs.h"
00019 #define P(name,type,arg) extern type (*name ## _p) arg
00020 #endif
00021 #include "lkc_proto.h"
00022 #undef P
00023
00024 #define SRCTREE "srctree"
00025
00026 int zconfparse(void);
00027 void zconfdump(FILE *out);
00028
00029 extern int zconfdebug;
00030 void zconf_starthelp(void);
00031 FILE *zconf_fopen(const char *name);
00032 void zconf_initscan(const char *name);
00033 void zconf_nextfile(const char *name);
00034 int zconf_lineno(void);
00035 char *zconf_curname(void);
00036
00037
00038 extern const char conf_def_filename[];
00039 extern char conf_filename[];
00040
00041 char *conf_get_default_confname(void);
00042
00043
00044 void kconfig_load(void);
00045
00046
00047 void menu_init(void);
00048 void menu_add_menu(void);
00049 void menu_end_menu(void);
00050 void menu_add_entry(struct symbol *sym);
00051 void menu_end_entry(void);
00052 void menu_add_dep(struct expr *dep);
00053 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
00054 void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
00055 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
00056 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
00057 void menu_finalize(struct menu *parent);
00058 void menu_set_type(int type);
00059 struct file *file_lookup(const char *name);
00060 int file_write_dep(const char *name);
00061
00062 extern struct menu *current_entry;
00063 extern struct menu *current_menu;
00064
00065
00066 void sym_init(void);
00067 void sym_clear_all_valid(void);
00068 void sym_set_changed(struct symbol *sym);
00069 struct symbol *sym_check_deps(struct symbol *sym);
00070 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
00071 struct symbol *prop_get_symbol(struct property *prop);
00072
00073 static inline tristate sym_get_tristate_value(struct symbol *sym)
00074 {
00075 return sym->curr.tri;
00076 }
00077
00078
00079 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
00080 {
00081 return (struct symbol *)sym->curr.val;
00082 }
00083
00084 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
00085 {
00086 return sym_set_tristate_value(chval, yes);
00087 }
00088
00089 static inline bool sym_is_choice(struct symbol *sym)
00090 {
00091 return sym->flags & SYMBOL_CHOICE ? true : false;
00092 }
00093
00094 static inline bool sym_is_choice_value(struct symbol *sym)
00095 {
00096 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
00097 }
00098
00099 static inline bool sym_is_optional(struct symbol *sym)
00100 {
00101 return sym->flags & SYMBOL_OPTIONAL ? true : false;
00102 }
00103
00104 static inline bool sym_has_value(struct symbol *sym)
00105 {
00106 return sym->flags & SYMBOL_NEW ? false : true;
00107 }
00108
00109 #ifdef __cplusplus
00110 }
00111 #endif
00112
00113 #endif