kconfig: add static qualifier to expand_string()

[carl9170fw.git] / config / lkc_proto.h

diff --git a/config/lkc_proto.h b/config/lkc_proto.h
index e1dcbab527740279c05f7990c03f4d5f54760056..38a32b1c1a288ab262f778bf2326e3ae239b5fb9 100644 (file)
--- a/config/lkc_proto.h
+++ b/config/lkc_proto.h
@@ -7,7 +7,7 @@ int conf_read(const char *name);
 int conf_read_simple(const char *name, int);
 int conf_write_defconfig(const char *name);
 int conf_write(const char *name);
-int conf_write_autoconf();
+int conf_write_autoconf(int overwrite);
 bool conf_get_changed(void);
 void conf_set_changed_callback(void (*fn)(void));
 void conf_set_message_callback(void (*fn)(const char *s));
@@ -58,7 +58,6 @@ void env_write_dep(FILE *f, const char *auto_conf_name);
 void variable_add(const char *name, const char *value,
                  enum variable_flavor flavor);
 void variable_all_del(void);
-char *expand_string(const char *in);
 char *expand_dollar(const char **str);
 char *expand_one_token(const char **str);