usr/src/cmd/awk_xpg4/awk1.c

1082

if (progfp != FNULL && (c = fgetwc(progfp)) != WEOF)

usr/src/cmd/awk_xpg4/awk1.c

1091

if (progfp != FNULL) {

usr/src/cmd/awk_xpg4/awk1.c

1096

progfp = FNULL;

usr/src/cmd/awk_xpg4/awk1.c

1104

== FNULL) {

usr/src/cmd/awk_xpg4/awk1.c

1136

if (progfp != FNULL) {

usr/src/cmd/awk_xpg4/awk1.c

255

fp->f_fp = FNULL;

usr/src/cmd/awk_xpg4/awk2.c

169

return (FNULL);

usr/src/cmd/awk_xpg4/awk2.c

197

if ((awkinfp = fopen(mbunconvert(arg), r)) == FNULL) {

usr/src/cmd/awk_xpg4/awk2.c

476

if (op->f_fp != FNULL)

usr/src/cmd/awk_xpg4/awk2.c

559

if ((fp = openfile(np->n_right, 0, 0)) != FNULL) {

usr/src/cmd/awk_xpg4/awk2.c

596

if (awkinfp == FNULL)

usr/src/cmd/awk_xpg4/awk2.c

605

if (op->f_fp == FNULL) {

usr/src/cmd/awk_xpg4/awk2.c

623

if ((fp = fopen(cp, w)) != FNULL) {

usr/src/cmd/awk_xpg4/awk2.c

650

if (fp != FNULL) {

usr/src/cmd/awk_xpg4/awk2.c

671

op->f_fp = FNULL;

usr/src/cmd/awk_xpg4/awk2.c

73

if (fp == FNULL && (fp = newfile()) == FNULL)

usr/src/cmd/awk_xpg4/awk2.c

79

awkinfp = fp = FNULL;

usr/src/cmd/awk_xpg4/awk4.c

525

if (op->f_fp!=FNULL && strcmp(name, op->f_name)==0) {