/*====================================================================
 *
 * TXF common include file
 *
 *====================================================================
 *                                   copyright(C) 1992-1994 T.Nakatani
 *====================================================================
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <jctype.h>
#include <jstring.h>
#include <dos.h>
#include <io.h>
#include <fcntl.h>
#include <math.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <farstr.h>
/*====================================================================
 * common definition
 *====================================================================
 */
#define NUL '\0'
#define TAB 0x09
#define RET 0x0A
#define CR  0x0D
#define LF  0x0A
#define TRUE  1
#define FALSE 0

#define MAX_STR 9
#define EX_MAX 300
#define PARA_MAX 3000
#define KFL_MAX 160
#define KQ__MAX 80
#define NP_DEL  4

/*====================================================================
 * grobal variable
 *====================================================================
 */

#ifdef MAIN
char inputfile[80];		/*	-i	*/
char outputfile[80];	/*	-o	*/
char wcfile[80];		/*	-io	*/
char bakfile[80];		/*	-rb	*/
int  tabsize=8;			/*	-t	*/
int  tabx=0;			/*	-x	tab展開	*/
int  maxc=76;			/*	-l	*/
int  cent=0;			/*	-c	*/
int  left=-1;			/*	-ml	*/
int  right=-1;			/*	-mr	*/
int  retflg=0;			/*	-r	*/
int  quoteflg=0;		/*	-q	引用文	*/
int  base=-1;			/*	-b	*/
char tfile[2][64];		/*	-d	*/
int  exflg=0;			/*	-e	*/
int  format=1;			/*	-n,-f	*/
int  viewmode=0;		/*	-v	*/
char sep=0x22;			/*	-s	*/
int  removeeofflg=0;	/*	-rz	*/
int  removebakfile=0;	/*	-rb	*/
int  setline=0;			/*  -z	*/
int  ishflg = 0;
int  ishline = 0;
int  ishmax = 0;
char *ishptr;
char linestr[8];
char quotemarker[20] = "";
char quoteend[20] = "";
unsigned long starttxf = 0L;
unsigned long endtxf = 0L;
int read_def_flg = 1;
int command_option = 0;
int  tmpinfile;

char far *exold[EX_MAX], far *exnew[EX_MAX], far *exattr[EX_MAX];
char far *exptr[EX_MAX], far *exattrptr[EX_MAX];				/*	-e	*/
char far *para[PARA_MAX];
char *kl, *kf, *kq;
char ishchr[80] = "%&')+,?/2456789:;<=>ABCDEFGHIKLNORTUVWXYZ[\\]^abcdefghijklmnpqrstuvxyz|｡｣";
char ishhead1[36] = "<<< ^2( use ish^1) [ ^1 lines ] >>>";
char ishhead2[28] = "--- ^2 (12345/12345) ---";

int quote=0;
char *basedir;
FILE *input,*output;
int outputh, inputh;
signed long fsize;
unsigned int rbufsize = 65530;

time_t ftime[2];

/* use commandfile */

char far *fbuf;
int fbufsize=0,fbufptr=0;

#endif

/*====================================================================
 * external variable
 *====================================================================
 */

extern int  tmpinfile;
extern char inputfile[80];		/*	-i	*/
extern char outputfile[80];	/*	-o	*/
extern char wcfile[80];		/*	-io	*/
extern char bakfile[80];		/*	-rb	*/
extern int  tabsize;			/*	-t	*/
extern int  tabx;			/*	-x	tab展開	*/
extern int  maxc;			/*	-l	*/
extern int  cent;			/*	-c	*/
extern int  left;			/*	-ml	*/
extern int  right;			/*	-mr	*/
extern int  retflg;			/*	-r	*/
extern int  quoteflg;		/*	-q	引用文	*/
extern int  base;			/*	-b	*/
extern char tfile[2][64];		/*	-d	*/
extern int  exflg;			/*	-e	*/
extern int  format;			/*	-n,-f	*/
extern int  viewmode;		/*	-v	*/
extern char sep;			/*	-s	*/
extern int  removeeofflg;	/*	-rz	*/
extern int  removebakfile;	/*	-rb	*/
extern int  setline;		/*  -z	*/
extern int  ishflg;
extern int  ishline;
extern int  ishmax;
extern char *ishptr;
extern char linestr[8];
extern char quotemarker[20];
extern char quoteend[20];
extern unsigned long starttxf;
extern unsigned long endtxf;
extern int read_def_flg;
extern int command_option;

extern char far *exold[], far *exnew[], far *exattr[];
extern char far *exptr[], far *exattrptr[];/*	-e	*/
extern char far *para[];

extern char *kl, *kf, *kq;
extern char ishchr[80];
extern char ishhead1[36];
extern char ishhead2[28];

extern int  quote;
extern char *basedir;
extern FILE *input,*output;
extern int outputh, inputh;
extern signed long fsize;
extern unsigned int rbufsize;

extern time_t ftime[2];
extern char far *fbuf;
extern int  fbufsize,fbufptr;

/*====================================================================
 * external function
 *====================================================================
 */

void setleft(void);
void setleft0(void);
int  putspace(int num, FILE *file);
/* int putspace(int num, unsigned int handle);	*/
int  findret(int ox, int iy, char far *rptr);
int  putret(int ox, char far *rptr);
int  linelen(char far *ptr);
int  levelchk(unsigned long int line);
int  ishchk(char far *ptr);
void exchange(void);
void exchangedriver(void);
void read_def(char *own);
void savemem(char chr);
void read_commandfile(char *commandfile, int level);
void savesw(int base);
int  hex(char far *str);
char far *ftrans(char far *form);
int  quotechk(char far *ptr);
char *strspc(char *ptr, char find);
char *ktrans(char far *str);
void init_allswitch(void);
void gettmpfile(void);
char *get_filename(char *wildcard);
void mktfilename(void);
void input_to_output(void);
void tfileopen(int i);
int  wcchk(void);
void errexit(char *errmes);
void logicerr(char *str);
void credit(char *name);
void showswitch(void);
int  matchstr(char *form, char far *txtptr);
void init(char *name);
void setdefault(void);
void txf(void);
void endoftxf(void);
int  main(int argc, char **argv);
void removeeof(void);
void case_k(char c, char far *str);
void case_r(char c);
void case_e(char c);
int  chkoprnd(char next);
char *nrcpy(char far *fstr);
void swlow(int *i, char far **val);
void swhigh(int *i, char far **val);
void swchk(int count, char far **val);
char far *buffileopen(int i);
char far *readnext(int val);
/* char *readbefore(int val);	*/
long int remainbyte(void);
void bufclose(void);
int  chktouch(char far *rptr, int iy);
void txform(void);