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c++ Programming Glossary: handle_errorhttp://stackoverflow.com/questions/17925051/fast-textfile-reading-in-c n' l f m_numLines f std cout m_numLines m_numLines n void handle_error const char msg perror msg exit 255 const char map_file const.. fname size_t length int fd open fname O_RDONLY if fd 1 handle_error open obtain file size struct stat sb if fstat fd sb 1 handle_error.. open obtain file size struct stat sb if fstat fd sb 1 handle_error fstat length sb.st_size const char addr static_cast const char..
Testing stream.good() or !stream.eof() reads last line twice [duplicate] http://stackoverflow.com/questions/4324441/testing-stream-good-or-stream-eof-reads-last-line-twice the desired operation if getline stream line use line else handle_error if stream foo bar use foo bar else handle_error if stream foo.. line else handle_error if stream foo bar use foo bar else handle_error if stream foo operator is overloaded for streams throw SomeException..
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