1 //===- llvm/Support/Unix/system_error.inc - Unix error_code ------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file provides the Unix specific implementation of the error_code 11 // and error_condition classes. 12 // 13 //===----------------------------------------------------------------------===// 14 15 //===----------------------------------------------------------------------===// 16 //=== WARNING: Implementation here must contain only generic UNIX code that 17 //=== is guaranteed to work on *all* UNIX variants. 18 //===----------------------------------------------------------------------===// 19 20 using namespace llvm; 21 22 std::string 23 _system_error_category::message(int ev) const { 24 return _do_message::message(ev); 25 } 26 27 error_condition 28 _system_error_category::default_error_condition(int ev) const { 29 #ifdef ELAST 30 if (ev > ELAST) 31 return error_condition(ev, system_category()); 32 #endif // ELAST 33 return error_condition(ev, generic_category()); 34 } 35
