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
51 void zconfdump(FILE *out);
52 void zconf_starthelp(void);
53 FILE *zconf_fopen(const char *name);
54 void zconf_initscan(const char *name);
55 void zconf_nextfile(const char *name);
56 int zconf_lineno(void);
57 const char *zconf_curname(void);
60 const char *conf_get_configname(void);
61 const char *conf_get_autoconfig_name(void);
62 char *conf_get_default_confname(void);
63 void sym_set_change_count(int count);
64 void sym_add_change_count(int count);
65 bool conf_set_all_new_symbols(enum conf_def_mode mode);
66 void set_all_choice_values(struct symbol *csym);
68 /* confdata.c and expr.c */
69 static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
73 if (fwrite(str, len, count, out) != count)
74 fprintf(stderr, "Error in writing or end of file.\n");
78 void _menu_init(void);
79 void menu_warn(struct menu *menu, const char *fmt, ...);
80 struct menu *menu_add_menu(void);
81 void menu_end_menu(void);
82 void menu_add_entry(struct symbol *sym);
83 void menu_add_dep(struct expr *dep);
84 void menu_add_visibility(struct expr *dep);
85 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
86 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
87 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
88 void menu_add_option_modules(void);
89 void menu_add_option_defconfig_list(void);
90 void menu_add_option_allnoconfig_y(void);
91 void menu_finalize(struct menu *parent);
92 void menu_set_type(int type);
95 struct file *file_lookup(const char *name);
96 void *xmalloc(size_t size);
97 void *xcalloc(size_t nmemb, size_t size);
98 void *xrealloc(void *p, size_t size);
99 char *xstrdup(const char *s);
100 char *xstrndup(const char *s, size_t n);
106 * when max_width is not zero long lines in string s (if any) get
107 * wrapped not to exceed the max_width value
111 struct gstr str_new(void);
112 void str_free(struct gstr *gs);
113 void str_append(struct gstr *gs, const char *s);
114 void str_printf(struct gstr *gs, const char *fmt, ...);
115 const char *str_get(struct gstr *gs);
118 void sym_clear_all_valid(void);
119 struct symbol *sym_choice_default(struct symbol *sym);
120 const char *sym_get_string_default(struct symbol *sym);
121 struct symbol *sym_check_deps(struct symbol *sym);
122 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
123 struct symbol *prop_get_symbol(struct property *prop);
125 static inline tristate sym_get_tristate_value(struct symbol *sym)
127 return sym->curr.tri;
131 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
133 return (struct symbol *)sym->curr.val;
136 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
138 return sym_set_tristate_value(chval, yes);
141 static inline bool sym_is_choice(struct symbol *sym)
143 return sym->flags & SYMBOL_CHOICE ? true : false;
146 static inline bool sym_is_choice_value(struct symbol *sym)
148 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
151 static inline bool sym_is_optional(struct symbol *sym)
153 return sym->flags & SYMBOL_OPTIONAL ? true : false;
156 static inline bool sym_has_value(struct symbol *sym)
158 return sym->flags & SYMBOL_DEF_USER ? true : false;