- if ((tv0->tv_sec < tv1->tv_sec)
- || ((tv0->tv_sec == tv1->tv_sec) && (tv0->tv_usec < tv1->tv_usec)))
- return (-1);
+ for (i = 0; i < buffer_size; i++)
+ {
+ if (buffer[i] == 0)
+ return;
+ if ((!isalnum ((int) buffer[i])) && (buffer[i] != '-'))
+ buffer[i] = '_';
+ }
+} /* void replace_special */
+
+int timeval_cmp (struct timeval tv0, struct timeval tv1, struct timeval *delta)
+{
+ struct timeval *larger;
+ struct timeval *smaller;