2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
3 * Released under the terms of the GNU GPL v2.0.
15 #include "lkc_proto.h"
17 #define SRCTREE "srctree"
20 #define PACKAGE "linux"
24 #define CONFIG_ "CONFIG_"
26 static inline const char *CONFIG_prefix(void)
28 return getenv( "CONFIG_" ) ?: CONFIG_;
31 #define CONFIG_ CONFIG_prefix()
33 #define TF_COMMAND 0x0001
34 #define TF_PARAM 0x0002
35 #define TF_OPTION 0x0004
45 #define T_OPT_MODULES 1
46 #define T_OPT_DEFCONFIG_LIST 2
48 #define T_OPT_ALLNOCONFIG_Y 4
54 enum symbol_type stype;
58 void zconfdump(FILE *out);
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 const char *zconf_curname(void);
67 const char *conf_get_configname(void);
68 const char *conf_get_autoconfig_name(void);
69 char *conf_get_default_confname(void);
70 void sym_set_change_count(int count);
71 void sym_add_change_count(int count);
72 bool conf_set_all_new_symbols(enum conf_def_mode mode);
73 void set_all_choice_values(struct symbol *csym);
75 /* confdata.c and expr.c */
76 static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
80 if (fwrite(str, len, count, out) != count)
81 fprintf(stderr, "Error in writing or end of file.\n");
85 void _menu_init(void);
86 void menu_warn(struct menu *menu, const char *fmt, ...);
87 struct menu *menu_add_menu(void);
88 void menu_end_menu(void);
89 void menu_add_entry(struct symbol *sym);
90 void menu_add_dep(struct expr *dep);
91 void menu_add_visibility(struct expr *dep);
92 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
93 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
94 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
95 void menu_add_option(int token, char *arg);
96 void menu_finalize(struct menu *parent);
97 void menu_set_type(int type);
100 struct file *file_lookup(const char *name);
101 int file_write_dep(const char *name);
102 void *xmalloc(size_t size);
103 void *xcalloc(size_t nmemb, size_t size);
104 void *xrealloc(void *p, size_t size);
105 char *xstrdup(const char *s);
111 * when max_width is not zero long lines in string s (if any) get
112 * wrapped not to exceed the max_width value
116 struct gstr str_new(void);
117 void str_free(struct gstr *gs);
118 void str_append(struct gstr *gs, const char *s);
119 void str_printf(struct gstr *gs, const char *fmt, ...);
120 const char *str_get(struct gstr *gs);
123 extern struct expr *sym_env_list;
126 void sym_clear_all_valid(void);
127 struct symbol *sym_choice_default(struct symbol *sym);
128 const char *sym_get_string_default(struct symbol *sym);
129 struct symbol *sym_check_deps(struct symbol *sym);
130 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
131 struct symbol *prop_get_symbol(struct property *prop);
132 struct property *sym_get_env_prop(struct symbol *sym);
134 static inline tristate sym_get_tristate_value(struct symbol *sym)
136 return sym->curr.tri;
140 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
142 return (struct symbol *)sym->curr.val;
145 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
147 return sym_set_tristate_value(chval, yes);
150 static inline bool sym_is_choice(struct symbol *sym)
152 return sym->flags & SYMBOL_CHOICE ? true : false;
155 static inline bool sym_is_choice_value(struct symbol *sym)
157 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
160 static inline bool sym_is_optional(struct symbol *sym)
162 return sym->flags & SYMBOL_OPTIONAL ? true : false;
165 static inline bool sym_has_value(struct symbol *sym)
167 return sym->flags & SYMBOL_DEF_USER ? true : false;