while (fgets(buf, sizeof(buf), fi) != NULL && --maxLines) {
CronLine line;
char *ptr = buf;
int len;
while (*ptr == ' ' || *ptr == '\t' || *ptr == '\n')
++ptr;
if (*ptr)
len = strlen(ptr);
ptr[strlen(ptr)-1] = 0;
if (len && ptr[len-1] == '\n')
ptr[--len] = 0;
if (*ptr == 0 || *ptr == '#')
continue;