1 files changed, 4 insertions, 0 deletions

diff --git a/include/libiphone/libiphone.h b/include/libiphone/libiphone.h
index 158fd84..7d9c223 100644
--- a/include/libiphone/libiphone.h
+++ b/include/libiphone/libiphone.h
@@ -77,6 +77,9 @@ typedef struct iphone_afc_client_int *iphone_afc_client_t;
 struct iphone_afc_file_int;
 typedef struct iphone_afc_file_int *iphone_afc_file_t;
 
+struct iphone_np_client_int;
+typedef struct iphone_np_client_int *iphone_np_client_t;
+
 //device related functions
 void iphone_set_debug(int level);
 iphone_error_t iphone_get_device ( iphone_device_t *device );
@@ -111,6 +114,7 @@ iphone_error_t iphone_afc_get_dir_list ( iphone_afc_client_t client, const char
 iphone_error_t iphone_afc_get_file_attr ( iphone_afc_client_t client, const char *filename, struct stat *stbuf );
 iphone_error_t iphone_afc_open_file ( iphone_afc_client_t client, const char *filename, iphone_afc_file_mode_t file_mode, iphone_afc_file_t *file );
 iphone_error_t iphone_afc_close_file ( iphone_afc_client_t client, iphone_afc_file_t file);
+iphone_error_t iphone_afc_lock_file ( iphone_afc_client_t client, iphone_afc_file_t file, int operation);
 iphone_error_t iphone_afc_read_file ( iphone_afc_client_t client, iphone_afc_file_t file, char *data, int length, uint32_t *bytes);
 iphone_error_t iphone_afc_write_file ( iphone_afc_client_t client, iphone_afc_file_t file, const char *data, int length, uint32_t *bytes);
 iphone_error_t iphone_afc_seek_file ( iphone_afc_client_t client, iphone_afc_file_t file, int seekpos);