scanc
int scanc(u_int, const u_char *, const u_char *, int);
loc = scanc((uint64_t)len, (uint8_t *)&blksfree[start],
loc = scanc((uint64_t)len, (uint8_t *)&blksfree[0],
c1 = scanc();
c2 = scanc();
c1 = scanc();
c2 = scanc();
c3 = scanc();
c1 = scanc();
c2 = scanc();
c3 = scanc();
if ((c = scanc()) != esc_char) {
c = scanc();
while ((c = scanc()) != EOF) {
while ((c = scanc()) != '\n') {
while ((c = scanc()) != EOF) {
if ((c = scanc()) == EOF) {
loc = scanc((u_int)len,
loc = scanc((u_int)len,
static int scanc(u_int, const u_char *, const u_char *, int);