usr.bin/m4/eval.c

458

while ((c = gpbc()) != '\n' && c != EOF)

usr.bin/m4/main.c

331

t = gpbc();

usr.bin/m4/main.c

358

t = gpbc();

usr.bin/m4/main.c

369

l = gpbc();

usr.bin/m4/main.c

396

t = gpbc();

usr.bin/m4/main.c

408

pushback(l = gpbc());

usr.bin/m4/main.c

464

while (isspace(l = gpbc())) /* skip blank, tab, nl.. */

usr.bin/m4/main.c

492

while (isspace(l = gpbc()))

usr.bin/m4/main.c

506

t = gpbc();

usr.bin/m4/main.c

577

while ((isalnum(c = gpbc()) || c == '_') && tp < etp)

usr.bin/m4/main.c

586

while (isalnum(c = gpbc()) || c == '_') {