make a few more functions static

diff --git a/proto-shell.c b/proto-shell.c
index eb60fc1..9ad28ac 100644 (file)
--- a/proto-shell.c
+++ b/proto-shell.c
@@ -391,7 +391,7 @@ proto_shell_notify(struct interface_proto_state *proto, struct blob_attr *attr)
        }
 }
 
-struct interface_proto_state *
+static struct interface_proto_state *
 proto_shell_attach(const struct proto_handler *h, struct interface *iface,
                   struct blob_attr *attr)
 {
@@ -600,7 +600,7 @@ static void proto_shell_add_script(const char *name)
        pclose(f);
 }
 
-void __init proto_shell_init(void)
+static void __init proto_shell_init(void)
 {
        glob_t g;
        int main_fd;

diff --git a/proto-static.c b/proto-static.c
index a7d75ec..ca39b7c 100644 (file)
--- a/proto-static.c
+++ b/proto-static.c
@@ -189,7 +189,7 @@ static_free(struct interface_proto_state *proto)
        free(state);
 }
 
-struct interface_proto_state *
+static struct interface_proto_state *
 static_attach(const struct proto_handler *h, struct interface *iface,
              struct blob_attr *attr)
 {