compile success for libsepl in kernel

kernel/libsepol/include/sepol/context_record.h

@@ -0,0 +1,61 @@
+#ifndef _SEPOL_CONTEXT_RECORD_H_
+#define _SEPOL_CONTEXT_RECORD_H_
+
+#include <sepol/handle.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct sepol_context;
+typedef struct sepol_context sepol_context_t;
+
+/* We don't need a key, because the context is never stored
+ * in a data collection by itself */
+
+/* User */
+extern const char *sepol_context_get_user(const sepol_context_t * con);
+
+extern int sepol_context_set_user(sepol_handle_t * handle,
+				  sepol_context_t * con, const char *user);
+
+/* Role */
+extern const char *sepol_context_get_role(const sepol_context_t * con);
+
+extern int sepol_context_set_role(sepol_handle_t * handle,
+				  sepol_context_t * con, const char *role);
+
+/* Type */
+extern const char *sepol_context_get_type(const sepol_context_t * con);
+
+extern int sepol_context_set_type(sepol_handle_t * handle,
+				  sepol_context_t * con, const char *type);
+
+/* MLS */
+extern const char *sepol_context_get_mls(const sepol_context_t * con);
+
+extern int sepol_context_set_mls(sepol_handle_t * handle,
+				 sepol_context_t * con, const char *mls_range);
+
+/* Create/Clone/Destroy */
+extern int sepol_context_create(sepol_handle_t * handle,
+				sepol_context_t ** con_ptr);
+
+extern int sepol_context_clone(sepol_handle_t * handle,
+			       const sepol_context_t * con,
+			       sepol_context_t ** con_ptr);
+
+extern void sepol_context_free(sepol_context_t * con);
+
+/* Parse to/from string */
+extern int sepol_context_from_string(sepol_handle_t * handle,
+				     const char *str, sepol_context_t ** con);
+
+extern int sepol_context_to_string(sepol_handle_t * handle,
+				   const sepol_context_t * con, char **str_ptr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif