/* 
 * 92/02/01 07:30:28
 * @(#) mytinfo term.tail 3.2 92/02/01 public domain, By Ross Ridge
 *
 */

#if defined(_USE_TERMIO) || defined(_USE_TERMIOS)
#ifndef ICANON
#ifdef _USE_TERMIO
#include <termio.h>
#else
#include <termios.h>
#endif
#endif
#if defined(_USE_WINSZ) && defined(__FreeBSD__)
#include <sys/ioctl.h>
#endif
#if defined(_USE_WINSZ) && defined(xenix)
#include <sys/stream.h>
#include <sys/ptem.h>
#endif
#endif

#ifdef _USE_SGTTY
#ifndef CBREAK
#include <sgtty.h>
#endif
#endif

typedef struct _terminal {
	int fd;
#ifdef _USE_SMALLMEM
#ifdef _USE_TERMIOS
	speed_t baudrate;
#else
	unsigned short baudrate;
#endif
	unsigned pad:1, xon:1, termcap:1;
#else
	int pad;
	int xon;
	int termcap;
#ifdef _USE_TERMIOS
	speed_t baudrate;
#else
	long baudrate;
#endif
#endif
	char padch;
	short true_lines, true_columns;
	struct strbuf {
		struct strbuf *next;
#ifdef _USE_SMALLMEM
		short len;
#else
		int len;
#endif
		char buf[_MAX_CHUNK];
	} *strbuf;
	char *name, *name_long, *name_all;
#ifdef _USE_SGTTY
	struct sgtty_str {
		struct sgttyb v6;
#ifdef TIOCGETC
		struct tchars v7;
#endif
#ifdef TIOCLGET
		int bsd;
#endif
#ifdef TIOCGLTC
		struct ltchars bsd_new;
#endif
	} prog_mode, shell_mode;
#else	/* _USE_SGTTY */
#ifdef _USE_TERMIOS
	struct termios prog_mode, shell_mode;
#else
#ifdef _USE_TERMIO
	struct termio prog_mode, shell_mode;
#endif 
#endif 
#endif	/* else _USE_SGTTY */
#ifdef _USE_WINSZ
#ifdef TIOCGWINSZ
	struct winsize prog_winsz, shell_winsz;
#endif
#endif
	char bools[NUM_OF_BOOLS];
	short nums[NUM_OF_NUMS];
	char *strs[NUM_OF_STRS];
} TERMINAL;

#ifndef _CUR_TERM
#ifdef SINGLE
#define _CUR_TERM _term_buf
#else
#define _CUR_TERM (*cur_term)
#endif
#endif

extern TERMINAL *cur_term;
extern TERMINAL _term_buf;

#ifndef __P
#if defined(_USE_PROTOTYPES) && (defined(__STDC__) || defined(__cplusplus))
#define	__P(protos)	protos		/* full-blown ANSI C */
#else
#define	__P(protos)	()		/* traditional C preprocessor */
#endif
#endif

extern char *tparm __P((const char *, ...));
extern int setupterm __P((char *, int, int *)), set_curterm __P((TERMINAL *));
extern int del_curterm __P((TERMINAL *)), tputs __P((const char *, int, int (*)(int)));
extern int putp __P((char *));
extern int tigetflag __P((char *)), tigetnum __P((char *));
extern char *tigetstr __P((char *));
extern int def_prog_mode __P((void)), def_shell_mode __P((void));
extern int reset_prog_mode __P((void)), reset_shell_mode __P((void));

extern char *boolnames[], *boolcodes[], *boolfnames[];
extern char *numnames[], *numcodes[], *numfnames[];
extern char *strnames[], *strcodes[], *strfnames[];

#ifndef OK
#undef ERR
#define OK (0)
#define ERR (-1)
#endif

/* Compatibility */
#define Filedes fd
#define Ottyb shell_mode
#define Nttyb prog_mode
#define TTY struct termios

#endif /* _TERM_H_ */