v86/tests/kvm-unit-tests/api/exception.hh
2020-07-21 20:10:11 -05:00

20 lines
383 B
C++

#ifndef EXCEPTION_HH
#define EXCEPTION_HH
#include <exception>
class errno_exception : public std::exception {
public:
explicit errno_exception(int err_no);
int errno() const;
virtual const char *what();
private:
int _errno;
char _buf[1000];
};
int try_main(int (*main)(int argc, char** argv), int argc, char** argv,
int ret_on_exception = 127);
#endif