selinux: Fix warnings
scripts/selinux/genheaders/genheaders.c:20: warning: no previous prototype
for ?usage?
scripts/selinux/genheaders/genheaders.c:26: warning: no previous prototype
for ?stoupperx?
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c
index 3b16145..771b86f 100644
--- a/scripts/selinux/genheaders/genheaders.c
+++ b/scripts/selinux/genheaders/genheaders.c
@@ -17,13 +17,13 @@
const char *progname;
-void usage(void)
+static void usage(void)
{
printf("usage: %s flask.h av_permissions.h\n", progname);
exit(1);
}
-char *stoupperx(const char *s)
+static char *stoupperx(const char *s)
{
char *s2 = strdup(s);
char *p;