getprinter
else if (!(oldp = getprinter(p)) && errno != ENOENT) {
while ((printer_pointer = getprinter(NAME_ALL)))
while ((printer_pointer = getprinter(NAME_ALL)) != NULL) {
while (!(ret = getprinter(name)) && errno == EINTR)
PRINTER * getprinter ( char * );
p = getprinter(dest);
if ((tmp = getprinter(dest)) == NULL) {