1 /* 2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> 3 * Released under the terms of the GNU GPL v2.0. 4 */ 5 6 #ifndef LKC_H 7 #define LKC_H 8 9 #include "expr.h" 10 11 #include <libintl.h> 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 #ifdef LKC_DIRECT_LINK 18 #define P(name,type,arg) extern type name arg 19 #else 20 #include "lkc_defs.h" 21 #define P(name,type,arg) extern type (*name ## _p) arg 22 #endif 23 #include "lkc_proto.h" 24 #undef P 25 26 #define SRCTREE "srctree" 27 28 #define PACKAGE "linux" 29 #define LOCALEDIR "/usr/share/locale" 30 31 #define _(text) gettext(text) 32 #define N_(text) (text) 33 34 int zconfparse(void); 35 void zconfdump(FILE *out); 36 37 extern int zconfdebug; 38 void zconf_starthelp(void); 39 FILE *zconf_fopen(const char *name); 40 void zconf_initscan(const char *name); 41 void zconf_nextfile(const char *name); 42 int zconf_lineno(void); 43 char *zconf_curname(void); 44 45 /* confdata.c */ 46 extern const char conf_def_filename[]; 47 extern char conf_filename[]; 48 49 char *conf_get_default_confname(void); 50 51 /* kconfig_load.c */ 52 void kconfig_load(void); 53 54 /* menu.c */ 55 void menu_init(void); 56 void menu_add_menu(void); 57 void menu_end_menu(void); 58 void menu_add_entry(struct symbol *sym); 59 void menu_end_entry(void); 60 void menu_add_dep(struct expr *dep); 61 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 62 void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 63 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 64 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 65 void menu_finalize(struct menu *parent); 66 void menu_set_type(int type); 67 68 /* util.c */ 69 struct file *file_lookup(const char *name); 70 int file_write_dep(const char *name); 71 72 struct gstr { 73 size_t len; 74 char *s; 75 }; 76 struct gstr str_new(void); 77 struct gstr str_assign(const char *s); 78 void str_free(struct gstr *gs); 79 void str_append(struct gstr *gs, const char *s); 80 void str_printf(struct gstr *gs, const char *fmt, ...); 81 const char *str_get(struct gstr *gs); 82 83 /* symbol.c */ 84 void sym_init(void); 85 void sym_clear_all_valid(void); 86 void sym_set_changed(struct symbol *sym); 87 struct symbol *sym_check_deps(struct symbol *sym); 88 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 89 struct symbol *prop_get_symbol(struct property *prop); 90 91 static inline tristate sym_get_tristate_value(struct symbol *sym) 92 { 93 return sym->curr.tri; 94 } 95 96 97 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 98 { 99 return (struct symbol *)sym->curr.val; 100 } 101 102 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 103 { 104 return sym_set_tristate_value(chval, yes); 105 } 106 107 static inline bool sym_is_choice(struct symbol *sym) 108 { 109 return sym->flags & SYMBOL_CHOICE ? true : false; 110 } 111 112 static inline bool sym_is_choice_value(struct symbol *sym) 113 { 114 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 115 } 116 117 static inline bool sym_is_optional(struct symbol *sym) 118 { 119 return sym->flags & SYMBOL_OPTIONAL ? true : false; 120 } 121 122 static inline bool sym_has_value(struct symbol *sym) 123 { 124 return sym->flags & SYMBOL_NEW ? false : true; 125 } 126 127 #ifdef __cplusplus 128 } 129 #endif 130 131 #endif /* LKC_H */ 132