Lines Matching refs:NULLCHAR
120 if (Dc[0] != NULLCHAR) {
381 *save = NULLCHAR;
383 *p = NULLCHAR;
417 return(_Protocol[0] == NULLCHAR ? NULL : _Protocol);
441 if ( *(protoPtr = _Protocol) != NULLCHAR ) {
442 while ( *(protoPtr = nextProto(protoPtr)) != NULLCHAR ) {
443 if ( *(wantPtr = findProto(desired, *protoPtr)) == NULLCHAR ) {
453 while ( *(wantPtr = nextProto(wantPtr)) != NULLCHAR ) {
454 if ( *(findProto(valid, *wantPtr)) != NULLCHAR ) {
460 if ( *(protoPtr = _Protocol) != NULLCHAR ) {
461 while ( *(protoPtr = nextProto(protoPtr)) != NULLCHAR )
463 *valid = NULLCHAR;
481 while ( *(tostring = nextProto(tostring)) != NULLCHAR ) {
488 if ( *tostring == NULLCHAR ) {
491 *(tostring + length) = NULLCHAR;
518 while ( *(string = nextProto(string)) != NULLCHAR ) {
537 while ( *string != NULLCHAR )
555 while ( *(string = nextProto(string)) != NULLCHAR )
589 *altern++ = NULLCHAR;
600 *want++ = NULLCHAR;
715 if ((*rp = nextch & 0177) != NULLCHAR)
722 *rp = NULLCHAR;
850 if (sptr[1] == NULLCHAR) {
1047 while (*lg != NULLCHAR) {
1111 *r = NULLCHAR; /* blow away retry time field */
1118 MaxGrade = NULLCHAR; /* default */
1123 *m = NULLCHAR; /* blow away max grade field */
1128 if (MaxGrade != NULLCHAR) {
1130 if (grade == NULLCHAR || MaxGrade < grade) {