*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
for (i = 0; i < sizeof(sigs)/sizeof(*sigs); i++) {
if (signal (sigs[i], signal_handler)) {
perror ("webcollage: signal");
for (i = 0; i < sizeof(sigs)/sizeof(*sigs); i++) {
if (signal (sigs[i], signal_handler)) {
perror ("webcollage: signal");