{int(*p)(const char*,const char*,...) = execl;}
{int(*p)(const char*,const char*,...) = execle;}
{int(*p)(const char*,const char*,...) = execlp;}
{int(*p)(const char*,const char*,...) = execl;}
{int(*p)(const char*,const char*,...) = execle;}
{int(*p)(const char*,const char*,...) = execlp;}