Lines Matching defs:gch
48 while (((c = gch()) != 0) && c != '\n') {
412 if (digit((dd = gch())) ||
429 dd = gch();
439 while ('0' <= (d = gch()) && d <= '7') {
497 while (c = gch()) {
500 if ((c = gch()) == '/') {
501 while ((c = gch()) == ' ' || c == '\t')
537 c = gch();
543 (void) gch(); /* eat up an extra '|' */
568 c = gch();
573 while (c = gch()) {
576 if ((c = gch()) == '/') {
578 while ((c = gch()) == ' ' ||
594 while (c = gch()) {
597 c = gch();
634 gch(void)