Commit 5533397d authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: add static qualifier to expand_string() 



Now expand_string() is only used in preprocess.c

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent b6f7e9f7

scripts/kconfig/lkc_proto.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

scripts/kconfig/preprocess.c

+2 −1
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#define ARRAY_SIZE(arr)		(sizeof(arr) / sizeof((arr)[0]))



static char *expand_string_with_args(const char *in, int argc, char *argv[]);

static char *expand_string(const char *in);



static void __attribute__((noreturn)) pperror(const char *format, ...)

{
@@ -550,7 +551,7 @@ static char *expand_string_with_args(const char *in, int argc, char *argv[]) 
	return __expand_string(&in, is_end_of_str, argc, argv);

}



char *expand_string(const char *in)

static char *expand_string(const char *in)

{

	return expand_string_with_args(in, 0, NULL);

}

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