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 #ifndef KBUILD_NO_NLS 12 # include <libintl.h> 13 #else 14 # define gettext(Msgid) ((const char *) (Msgid)) 15 # define textdomain(Domainname) ((const char *) (Domainname)) 16 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) 17 #endif 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 #ifdef LKC_DIRECT_LINK 24 #define P(name,type,arg) extern type name arg 25 #else 26 #include "lkc_defs.h" 27 #define P(name,type,arg) extern type (*name ## _p) arg 28 #endif 29 #include "lkc_proto.h" 30 #undef P 31 32 #define SRCTREE "srctree" 33 34 #define PACKAGE "linux" 35 #define LOCALEDIR "/usr/share/locale" 36 37 #define _(text) gettext(text) 38 #define N_(text) (text) 39 40 41 #define TF_COMMAND 0x0001 42 #define TF_PARAM 0x0002 43 44 struct kconf_id { 45 int name; 46 int token; 47 unsigned int flags; 48 }; 49 50 int zconfparse(void); 51 void zconfdump(FILE *out); 52 53 extern int zconfdebug; 54 void zconf_starthelp(void); 55 FILE *zconf_fopen(const char *name); 56 void zconf_initscan(const char *name); 57 void zconf_nextfile(const char *name); 58 int zconf_lineno(void); 59 char *zconf_curname(void); 60 61 /* confdata.c */ 62 extern const char conf_def_filename[]; 63 extern char conf_filename[]; 64 65 char *conf_get_default_confname(void); 66 67 /* kconfig_load.c */ 68 void kconfig_load(void); 69 70 /* menu.c */ 71 void menu_init(void); 72 void menu_add_menu(void); 73 void menu_end_menu(void); 74 void menu_add_entry(struct symbol *sym); 75 void menu_end_entry(void); 76 void menu_add_dep(struct expr *dep); 77 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 78 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 79 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 80 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 81 void menu_finalize(struct menu *parent); 82 void menu_set_type(int type); 83 84 /* util.c */ 85 struct file *file_lookup(const char *name); 86 int file_write_dep(const char *name); 87 88 struct gstr { 89 size_t len; 90 char *s; 91 }; 92 struct gstr str_new(void); 93 struct gstr str_assign(const char *s); 94 void str_free(struct gstr *gs); 95 void str_append(struct gstr *gs, const char *s); 96 void str_printf(struct gstr *gs, const char *fmt, ...); 97 const char *str_get(struct gstr *gs); 98 99 /* symbol.c */ 100 void sym_init(void); 101 void sym_clear_all_valid(void); 102 void sym_set_changed(struct symbol *sym); 103 struct symbol *sym_check_deps(struct symbol *sym); 104 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 105 struct symbol *prop_get_symbol(struct property *prop); 106 107 static inline tristate sym_get_tristate_value(struct symbol *sym) 108 { 109 return sym->curr.tri; 110 } 111 112 113 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 114 { 115 return (struct symbol *)sym->curr.val; 116 } 117 118 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 119 { 120 return sym_set_tristate_value(chval, yes); 121 } 122 123 static inline bool sym_is_choice(struct symbol *sym) 124 { 125 return sym->flags & SYMBOL_CHOICE ? true : false; 126 } 127 128 static inline bool sym_is_choice_value(struct symbol *sym) 129 { 130 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 131 } 132 133 static inline bool sym_is_optional(struct symbol *sym) 134 { 135 return sym->flags & SYMBOL_OPTIONAL ? true : false; 136 } 137 138 static inline bool sym_has_value(struct symbol *sym) 139 { 140 return sym->flags & SYMBOL_NEW ? false : true; 141 } 142 143 #ifdef __cplusplus 144 } 145 #endif 146 147 #endif /* LKC_H */ 148