# include "stdio.h" # include "ctype.h" # include "assert.h" extern FILE *in; extern int endpush, labels, sort, bare, keywant, nobracket, yearonly; extern int preserve; extern int newr[]; extern char *smallcaps; extern char comname; extern char *appfld, *ignfld; extern char *keystr, *labsepstr; extern int authrev; extern int nocomma; extern int nmlen, dtlen; extern char * labblkflg; extern char *rdata[], **search; extern int refnum; extern char *reftable[]; extern char *rtp, reftext[]; extern int sep; extern char tfile[]; extern char gfile[]; extern char ofile[]; extern char hidenam[]; extern char *Ifile; extern int Iline; extern FILE *fo, *ftemp; # define FLAG 003 # define NRFTXT 6000 # define NTFILE 20 # define NRFTBL 400 # define LLINE 512 # define QLEN 300 # define ANSLEN 1000 # define TAGLEN 400 # define NSERCH 20 # define SAME 0 char *index();