1 /* 2 * R : A Computer Language for Statistical Data Analysis 3 * Copyright (C) 1998-2005 The R Core Team 4 * 5 * This header file is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU Lesser General Public License as published by 7 * the Free Software Foundation; either version 2.1 of the License, or 8 * (at your option) any later version. 9 * 10 * This file is part of R. R is distributed under the terms of the 11 * GNU General Public License, either Version 2, June 1991 or Version 3, 12 * June 2007. See doc/COPYRIGHTS for details of the copyright status of R. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public License 20 * along with this program; if not, a copy is available at 21 * https://www.R-project.org/Licenses/ 22 */ 23 24 /* Included by R.h: API */ 25 26 #ifndef R_ERROR_H_ 27 #define R_ERROR_H_ 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #if defined(__GNUC__) && __GNUC__ >= 3 34 #define NORET __attribute__((noreturn)) 35 #else 36 #define NORET 37 #endif 38 39 void NORET Rf_error(const char *, ...); 40 void NORET UNIMPLEMENTED(const char *); 41 void NORET WrongArgCount(const char *); 42 43 void Rf_warning(const char *, ...); 44 void R_ShowMessage(const char *s); 45 46 47 #ifdef __cplusplus 48 } 49 #endif 50 51 #ifndef R_NO_REMAP 52 #define error Rf_error 53 #define warning Rf_warning 54 #endif 55 56 57 #endif /* R_ERROR_H_ */ 58