scanpast
(void) scanpast('\t'); /* find the end of the header */
(void) scanpast(' ');
while (scanpast('\t') != NULL) {
while (scanpast('\t') != NULL) {
scanpast('\t') != NULL) { /* skip def */
while (scanpast('\t') != NULL) {
while (scanpast('\t') != NULL) {
while (scanpast('\t') != NULL &&
while (scanpast('\t') != NULL) {
while (scanpast('\t') != NULL) {
while (scanpast('\t') != NULL) {
char *scanpast(int c);
(void) scanpast('\t'); /* skip the header */
} while (scanpast('\t') != NULL);