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 14static inline const char *gettext(const char *txt) { return txt; } 15static inline void textdomain(const char *domainname) {} 16static inline void bindtextdomain(const char *name, const char *dir) {} 17#endif 18 19#ifdef __cplusplus 20extern "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 45enum conf_def_mode { 46 def_default, 47 def_yes, 48 def_mod, 49 def_no, 50 def_random 51}; 52 53#define T_OPT_MODULES 1 54#define T_OPT_DEFCONFIG_LIST 2 55#define T_OPT_ENV 3 56 57struct kconf_id { 58 int name; 59 int token; 60 unsigned int flags; 61 enum symbol_type stype; 62}; 63 64int zconfparse(void); 65void zconfdump(FILE *out); 66 67extern int zconfdebug; 68void zconf_starthelp(void); 69FILE *zconf_fopen(const char *name); 70void zconf_initscan(const char *name); 71void zconf_nextfile(const char *name); 72int zconf_lineno(void); 73char *zconf_curname(void); 74 75/* conf.c */ 76void xfgets(char *str, int size, FILE *in); 77 78/* confdata.c */ 79const char *conf_get_configname(void); 80const char *conf_get_autoconfig_name(void); 81char *conf_get_default_confname(void); 82void sym_set_change_count(int count); 83void sym_add_change_count(int count); 84void conf_set_all_new_symbols(enum conf_def_mode mode); 85 86/* confdata.c and expr.c */ 87static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) 88{ 89 if (fwrite(str, len, count, out) < count) 90 fprintf(stderr, "\nError in writing or end of file.\n"); 91} 92 93/* kconfig_load.c */ 94void kconfig_load(void); 95 96/* menu.c */ 97void _menu_init(void); 98void menu_warn(struct menu *menu, const char *fmt, ...); 99struct menu *menu_add_menu(void); 100void menu_end_menu(void); 101void menu_add_entry(struct symbol *sym); 102void menu_end_entry(void); 103void menu_add_dep(struct expr *dep); 104struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 105struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 106void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 107void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 108void menu_add_option(int token, char *arg); 109void menu_finalize(struct menu *parent); 110void menu_set_type(int type); 111 112/* util.c */ 113struct file *file_lookup(const char *name); 114int file_write_dep(const char *name); 115 116struct gstr { 117 size_t len; 118 char *s; 119 /* 120 * when max_width is not zero long lines in string s (if any) get 121 * wrapped not to exceed the max_width value 122 */ 123 int max_width; 124}; 125struct gstr str_new(void); 126struct gstr str_assign(const char *s); 127void str_free(struct gstr *gs); 128void str_append(struct gstr *gs, const char *s); 129void str_printf(struct gstr *gs, const char *fmt, ...); 130const char *str_get(struct gstr *gs); 131 132/* symbol.c */ 133extern struct expr *sym_env_list; 134 135void sym_init(void); 136void sym_clear_all_valid(void); 137void sym_set_all_changed(void); 138void sym_set_changed(struct symbol *sym); 139struct symbol *sym_choice_default(struct symbol *sym); 140const char *sym_get_string_default(struct symbol *sym); 141struct symbol *sym_check_deps(struct symbol *sym); 142struct property *prop_alloc(enum prop_type type, struct symbol *sym); 143struct symbol *prop_get_symbol(struct property *prop); 144struct property *sym_get_env_prop(struct symbol *sym); 145 146static inline tristate sym_get_tristate_value(struct symbol *sym) 147{ 148 return sym->curr.tri; 149} 150 151 152static inline struct symbol *sym_get_choice_value(struct symbol *sym) 153{ 154 return (struct symbol *)sym->curr.val; 155} 156 157static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 158{ 159 return sym_set_tristate_value(chval, yes); 160} 161 162static inline bool sym_is_choice(struct symbol *sym) 163{ 164 return sym->flags & SYMBOL_CHOICE ? true : false; 165} 166 167static inline bool sym_is_choice_value(struct symbol *sym) 168{ 169 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 170} 171 172static inline bool sym_is_optional(struct symbol *sym) 173{ 174 return sym->flags & SYMBOL_OPTIONAL ? true : false; 175} 176 177static inline bool sym_has_value(struct symbol *sym) 178{ 179 return sym->flags & SYMBOL_DEF_USER ? true : false; 180} 181 182#ifdef __cplusplus 183} 184#endif 185 186#endif /* LKC_H */ 187