Lines Matching refs:pempty
106 static int *pempty; /* vector of nonterminals nontrivially */ variable
209 pempty = (int *)malloc(sizeof (int)*(nnontersz + 1)); in mktbls()
219 (pfirst == NULL) || (pempty == NULL) || (pstate == NULL) || in mktbls()
704 } else if (!pempty[ch-NTBASE]) in cpfir()
721 if (!pempty[ch]) in cpfir()
737 (void) fprintf(foutput, " %d\n", pempty[i]); in cpfir()
869 aryfil(pempty, nnonter+1, WHOKNOWS); in cempty()
877 if (pempty[*prdptr[i] - NTBASE]) in cempty()
880 if (*p >= NTBASE && pempty[*p-NTBASE] == WHOKNOWS) in cempty()
883 pempty[*prdptr[i]-NTBASE] = OK; in cempty()
897 if (pempty[i] != OK) { in cempty()
924 aryfil(pempty, nnonter+1, WHOKNOWS); in cempty()
931 if (pempty[*prdptr[i]-NTBASE] == WHOKNOWS) { in cempty()
933 *p >= NTBASE && pempty[*p-NTBASE] == EMPTY; ++p) in cempty()
937 pempty[*prdptr[i]-NTBASE] = EMPTY; in cempty()
1081 if (!pempty[ch-NTBASE]) in closure()