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#include <fstream>
static void conv(std::ifstream &in, std::ofstream &out)
{
std::streampos mar;
# define YYCTYPE char
# define YYPEEK() in.peek()
# define YYSKIP() do { in.ignore(); if (in.eof()) return; } while(0)
# define YYBACKUP() mar = in.tellg()
# define YYRESTORE() in.seekg(mar)
loop:
/*!re2c
re2c:yyfill:enable = 0;
* { out.put(yych); goto loop; }
"\r\n" { out.put('\n'); goto loop; }
*/
}
int main(int argc, char **argv)
{
if (argc != 3) return 1;
std::ifstream in(argv[1], std::ios::binary);
std::ofstream out(argv[2], std::ios::binary);
if (in.fail() || out.fail()) return 2;
conv(in, out);
return 0;
}