vendor/heirloom-doctools/20161006

1 files changed, 180 insertions, 0 deletions

diff --git a/refer/refer..c b/refer/refer..c
new file mode 100644
index 0000000000000..d98f71626558c
--- /dev/null
+++ b/refer/refer..c
@@ -0,0 +1,180 @@
+/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
+/*	  All Rights Reserved  	*/
+
+
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved. The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+/*
+ * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
+ * All Rights Reserved.
+ */
+
+/*	from OpenSolaris "refer..c	1.3	05/06/02 SMI" 	*/
+
+/*
+ * Portions Copyright (c) 2005 Gunnar Ritter, Freiburg i. Br., Germany
+ *
+ * Sccsid @(#)refer..c	1.5 (gritter) 12/25/06
+ */
+
+#include <stdio.h>
+#include <ctype.h>
+#include <assert.h>
+#include "global.h"
+#ifndef	EUC
+#undef	getw
+#define	getw(f)		getc(f)
+#undef	putw
+#define	putw(c, f)	putc(c, f)
+#endif	/* !EUC */
+
+#define FLAG 003
+#define AFLAG 007
+#define NRFTXT 10000
+#define NRFTBL 500
+#define NTFILE 20
+#define QLEN 512
+#define ANSLEN 4000
+#define TAGLEN 400
+#define NSERCH 20
+#define MXSIG 200		/* max bytes in aggregate signal */
+
+extern FILE *in;
+extern int endpush, sort, labels, keywant, bare;
+extern int biblio, science, postpunct;
+extern char *smallcaps;
+extern char *comname;
+extern char *keystr;
+extern char *convert;
+extern int authrev;
+extern int nmlen, dtlen;
+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;
+
+/* deliv2.c */
+int hash(const char *);
+void err(const char *, ...);
+int prefix(const char *, const char *);
+char *mindex(const char *, int);
+void *zalloc(int, int);
+/* glue1.c */
+void huntmain(int, char **);
+char *todir(char *);
+int setfrom(int);
+/* glue2.c */
+void savedir(void);
+void restodir(void);
+/* glue3.c */
+int corout(char *, char *, char *, char *, int);
+int callhunt(char *, char *, char *, int);
+int dodeliv(char *, char *, char *, int);
+/* glue4.c */
+int grepcall(char *, char *, char *);
+void clfgrep(void);
+/* glue5.c */
+int fgrep(int, char **);
+/* hunt1.c */
+char *todir(char *);
+int setfrom(int);
+/* hunt2.c */
+int doquery(long *, int, FILE *, int, char **, unsigned *);
+long getl(FILE *);
+void putl(long, FILE *);
+int hcomp(int, int);
+int hexch(int, int);
+/* hunt3.c */
+int getq(char **);
+/* hunt5.c */
+void result(unsigned *, int, FILE *);
+long gdate(FILE *);
+/* hunt6.c */
+int baddrop(unsigned *, int, FILE *, int, char **, char *, int);
+int auxil(char *, char *);
+/* hunt7.c */
+int findline(char *, char **, int, long);
+/* hunt8.c */
+void runbib(const char *);
+int makefgrep(char *);
+int ckexist(const char *, const char *);
+FILE *iopen(const char *, const char *);
+/* hunt9.c */
+void remote(const char *, const char *);
+/* inv2.c */
+int newkeys(FILE *, FILE *, FILE *, int, FILE *, int *);
+char *trimnl(char *);
+/* inv3.c */
+int getargs(char *, char **);
+/* inv5.c */
+int recopy(FILE *, FILE *, FILE *, int);
+/* inv6.c */
+void whash(FILE *, FILE *, FILE *, int, int, long *, int *);
+void putl(long, FILE *);
+long getl(FILE *);
+/* mkey2.c */
+void dofile(FILE *, char *);
+int outkey(char *, int, int);
+long grec(char *, FILE *);
+char *trimnl(char *);
+void chkey(int, char *);
+/* mkey3.c */
+int common(char *);
+void cominit(void);
+int c_look(char *, int);
+/* refer2.c */
+void doref(char *);
+int newline(const char *);
+void choices(char *);
+int control(int);
+/* refer3.c */
+int corout(char *, char *, char *, char *, int);
+/* refer4.c */
+void output(const char *);
+void append(char *);
+void flout(void);
+char *trimnl(char *);
+/* refer5.c */
+void putsig(int, char **, int, char *, char *, int);
+char *fpar(int, char **, char *, size_t, int, int, int);
+void putkey(int, char **, int, char *);
+void tokeytab(const char *, int);
+int keylet(char *, int);
+void mycpy(char *, const char *);
+void mycpy2(char *, const char *, int);
+void initadd(char *, const char *, const char *);
+char *artskp(char *);
+/* refer6.c */
+void putref(int, char **);
+int tabs(char **, char *);
+char *class(int, char **);
+int hastype(int, char **, int);
+char *caps(char *, char *);
+char *revauth(char *, char *);
+int last(const char *);
+/* refer7.c */
+int chkdup(const char *);
+void dumpold(void);
+void recopy1(char *);
+void condense(int *, int, char *);
+int wswap(const void *, const void *);
+/* refer8.c */
+char *input(char *, size_t);
+char *lookat(void);
+void addch(char *, int);
+/* shell.c */
+void shell(int, int (*)(int, int), int (*)(int, int));
+/* tick.c */
+void tick(void);
+void tock(void);