va_list args;
char *msg;
int err;
- struct timeval tv, diff;
+ struct timeval tv;
va_start (args, fs);
err = vasprintf (&msg, fs, args);
{
void *buf;
int fd, r;
- size_t len;
fd = open (filename, O_WRONLY|O_CREAT|O_TRUNC|O_NOCTTY, 0666);
if (fd == -1) {