Make sshpam_password_change_required static.

sshpam_password_change_required is only used in auth-pam.c, so make it static to prevent a mising prototype warning.
phrocker · Jan 20, 2020 · 6089abf · 6089abf
1 parent 5a9b9c8
commit 6089abf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/auth-pam.c b/auth-pam.c
@@ -300,7 +300,7 @@ sshpam_chauthtok_ruid(pam_handle_t *pamh, int flags)
 # define pam_chauthtok(a,b)	(sshpam_chauthtok_ruid((a), (b)))
 #endif
 
-void
+static void
 sshpam_password_change_required(int reqd)
 {
 	extern struct sshauthopt *auth_opts;