-# include "stdio.h"
-# include "refer..c"
+#ifndef lint
+static char *sccsid = "@(#)refer0.c 4.1 (Berkeley) 5/6/83";
+#endif
+
+#include "refer..c"
+
FILE *in = stdin;
-int endpush = 0;
+FILE *fo = stdout;
+FILE *ftemp = stdout;
+int endpush = 0;
+int sort = 0;
int labels = 0;
int keywant = 0;
-int sort = 0;
int bare = 0;
-int nobracket=0;
+int biblio = 0;
+int science = 0;
+int postpunct = 0;
int authrev = 0;
-int nocomma=0;
char *smallcaps = "";
char *keystr = "AD";
+char *convert = "X.AP";
int nmlen = 0, dtlen = 0;
-int labblkflg=0;
char *rdata[NSERCH];
char **search = rdata;
int refnum = 0;
char *rtp = reftext;
int sep = '\n';
char tfile[NTFILE];
-FILE *fo = stdout;
-FILE *ftemp = stdout;
char ofile[NTFILE];
char gfile[NTFILE];
char hidenam[NTFILE];
char *Ifile = "standard input";
-int Iline =0;
+int Iline = 0;