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 #define TF_OPTION 0x0004 44 45 #define T_OPT_MODULES 1 46 #define T_OPT_DEFCONFIG_LIST 2 47 48 struct kconf_id { 49 int name; 50 int token; 51 unsigned int flags; 52 enum symbol_type stype; 53 }; 54 55 int zconfparse(void); 56 void zconfdump(FILE *out); 57 58 extern int zconfdebug; 59 void zconf_starthelp(void); 60 FILE *zconf_fopen(const char *name); 61 void zconf_initscan(const char *name); 62 void zconf_nextfile(const char *name); 63 int zconf_lineno(void); 64 char *zconf_curname(void); 65 66 /* confdata.c */ 67 const char *conf_get_configname(void); 68 char *conf_get_default_confname(void); 69 void sym_set_change_count(int count); 70 void sym_add_change_count(int count); 71 72 /* kconfig_load.c */ 73 void kconfig_load(void); 74 75 /* menu.c */ 76 void menu_init(void); 77 struct menu *menu_add_menu(void); 78 void menu_end_menu(void); 79 void menu_add_entry(struct symbol *sym); 80 void menu_end_entry(void); 81 void menu_add_dep(struct expr *dep); 82 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 83 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 84 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 85 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 86 void menu_add_option(int token, char *arg); 87 void menu_finalize(struct menu *parent); 88 void menu_set_type(int type); 89 90 /* util.c */ 91 struct file *file_lookup(const char *name); 92 int file_write_dep(const char *name); 93 94 struct gstr { 95 size_t len; 96 char *s; 97 }; 98 struct gstr str_new(void); 99 struct gstr str_assign(const char *s); 100 void str_free(struct gstr *gs); 101 void str_append(struct gstr *gs, const char *s); 102 void str_printf(struct gstr *gs, const char *fmt, ...); 103 const char *str_get(struct gstr *gs); 104 105 /* symbol.c */ 106 void sym_init(void); 107 void sym_clear_all_valid(void); 108 void sym_set_all_changed(void); 109 void sym_set_changed(struct symbol *sym); 110 struct symbol *sym_check_deps(struct symbol *sym); 111 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 112 struct symbol *prop_get_symbol(struct property *prop); 113 114 static inline tristate sym_get_tristate_value(struct symbol *sym) 115 { 116 return sym->curr.tri; 117 } 118 119 120 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 121 { 122 return (struct symbol *)sym->curr.val; 123 } 124 125 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 126 { 127 return sym_set_tristate_value(chval, yes); 128 } 129 130 static inline bool sym_is_choice(struct symbol *sym) 131 { 132 return sym->flags & SYMBOL_CHOICE ? true : false; 133 } 134 135 static inline bool sym_is_choice_value(struct symbol *sym) 136 { 137 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 138 } 139 140 static inline bool sym_is_optional(struct symbol *sym) 141 { 142 return sym->flags & SYMBOL_OPTIONAL ? true : false; 143 } 144 145 static inline bool sym_has_value(struct symbol *sym) 146 { 147 return sym->flags & SYMBOL_DEF_USER ? true : false; 148 } 149 150 #ifdef __cplusplus 151 } 152 #endif 153 154 #endif /* LKC_H */ 155