X-Git-Url: https://jxself.org/git/?p=carl9170fw.git;a=blobdiff_plain;f=config%2Fconfdata.c;h=24b7e4657b8de90e42d63c36a84ef6d1c790bdea;hp=f6461a6af4bc9a573305b7d1b6e8af5b0997980d;hb=fcd2962f05220e69124436a67cb9f93b46b6cf14;hpb=a57a7e78baeede9c999a67dcd812fbfc711463fa

diff --git a/config/confdata.c b/config/confdata.c
index f6461a6..24b7e46 100644
--- a/config/confdata.c
+++ b/config/confdata.c
@@ -226,7 +226,7 @@ const char *conf_get_configname(void)
 	return name ? name : ".config";
 }
 
-const char *conf_get_autoconfig_name(void)
+static const char *conf_get_autoconfig_name(void)
 {
 	char *name = getenv("KCONFIG_AUTOCONFIG");
 
@@ -241,7 +241,7 @@ char *conf_get_default_confname(void)
 	name = expand_string(conf_defname);
 	env = getenv(SRCTREE);
 	if (env) {
-		sprintf(fullname, "%s/%s", env, name);
+		snprintf(fullname, sizeof(fullname), "%s/%s", env, name);
 		if (is_present(fullname))
 			return fullname;
 	}