hide symbols that should not get exported

1 files changed, 7 insertions, 6 deletions

diff --git a/src/userpref.h b/src/userpref.h
index fcb8b62..3540468 100644
--- a/src/userpref.h
+++ b/src/userpref.h
@@ -23,6 +23,7 @@
 #define USERPREF_H
 
 #include <gnutls/gnutls.h>
+#include <glib.h>
 
 #define USERPREF_E_SUCCESS             0
 #define USERPREF_E_INVALID_ARG        -1
@@ -33,11 +34,11 @@
 
 typedef int16_t userpref_error_t;
 
-userpref_error_t userpref_get_keys_and_certs(gnutls_x509_privkey_t root_privkey, gnutls_x509_crt_t root_crt, gnutls_x509_privkey_t host_privkey, gnutls_x509_crt_t host_crt);
-userpref_error_t userpref_set_keys_and_certs(gnutls_datum_t * root_key, gnutls_datum_t * root_cert, gnutls_datum_t * host_key, gnutls_datum_t * host_cert);
-userpref_error_t userpref_get_certs_as_pem(gnutls_datum_t *pem_root_cert, gnutls_datum_t *pem_host_cert);
-userpref_error_t userpref_set_device_public_key(const char *uuid, gnutls_datum_t public_key);
-int userpref_has_device_public_key(const char *uuid);
-void userpref_get_host_id(char **host_id);
+G_GNUC_INTERNAL userpref_error_t userpref_get_keys_and_certs(gnutls_x509_privkey_t root_privkey, gnutls_x509_crt_t root_crt, gnutls_x509_privkey_t host_privkey, gnutls_x509_crt_t host_crt);
+G_GNUC_INTERNAL userpref_error_t userpref_set_keys_and_certs(gnutls_datum_t * root_key, gnutls_datum_t * root_cert, gnutls_datum_t * host_key, gnutls_datum_t * host_cert);
+G_GNUC_INTERNAL userpref_error_t userpref_get_certs_as_pem(gnutls_datum_t *pem_root_cert, gnutls_datum_t *pem_host_cert);
+G_GNUC_INTERNAL userpref_error_t userpref_set_device_public_key(const char *uuid, gnutls_datum_t public_key);
+G_GNUC_INTERNAL int userpref_has_device_public_key(const char *uuid);
+G_GNUC_INTERNAL void userpref_get_host_id(char **host_id);
 
 #endif