ONIG_EXTERN\r
int onig_init P_((void));\r
ONIG_EXTERN\r
-int onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));\r
+int EFIAPI onig_error_code_to_str PV_((OnigUChar* s, int err_code, ...));\r
ONIG_EXTERN\r
void onig_set_warn_func P_((OnigWarnFunc f));\r
ONIG_EXTERN\r