* The string " (in MODNAME)" may also be appended. The returned pointer
* remains valid until the next time full_fname() is called.
**/
-char *full_fname(char *fn)
+char *full_fname(const char *fn)
{
static char *result = NULL;
char *m1, *m2, *m3;
struct timeval tval, t1, t2;
gettimeofday(&t1, NULL);
- gettimeofday(&t2, NULL);
while (tdiff < t) {
tval.tv_sec = (t-tdiff)/1000;