2010-08-26 12:20:25 -04:00
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/* efunc.h
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2005-05-31 11:50:56 -04:00
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*
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2010-08-26 12:20:25 -04:00
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* Function declarations and names.
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2005-05-31 11:50:56 -04:00
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*
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2010-08-26 12:20:25 -04:00
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* This file list all the C code functions used and the names to use
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* to bind keys to them. To add functions, declare it here in both the
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* extern function list and the name binding table.
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2005-05-31 11:50:56 -04:00
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*
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* modified by Petri Kutvonen
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*/
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2010-08-26 12:20:25 -04:00
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/* External function declarations. */
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* word.c */
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extern int wrapword(int f, int n);
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extern int backword(int f, int n);
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extern int forwword(int f, int n);
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extern int upperword(int f, int n);
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extern int lowerword(int f, int n);
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extern int capword(int f, int n);
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extern int delfword(int f, int n);
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extern int delbword(int f, int n);
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extern int inword(void);
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extern int fillpara(int f, int n);
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extern int justpara(int f, int n);
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extern int killpara(int f, int n);
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extern int wordcount(int f, int n);
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* line.c */
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2010-04-17 19:38:09 -04:00
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extern void lfree(struct line *lp);
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2005-10-01 03:22:55 -04:00
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extern void lchange(int flag);
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2005-10-01 01:52:45 -04:00
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extern int insspace(int f, int n);
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extern int linstr(char *instr);
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extern int linsert(int n, int c);
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extern int lowrite(int c);
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extern int lover(char *ostr);
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extern int lnewline(void);
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extern int ldelete(long n, int kflag);
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extern char *getctext(void);
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extern int putctext(char *iline);
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extern int ldelnewline(void);
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2005-10-01 03:22:55 -04:00
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extern void kdelete(void);
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2005-10-01 01:52:45 -04:00
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extern int kinsert(int c);
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extern int yank(int f, int n);
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2010-10-20 20:57:08 -04:00
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extern struct line *lalloc(int); /* Allocate a line. */
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* window.c */
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extern int reposition(int f, int n);
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2005-10-01 03:22:55 -04:00
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extern int redraw(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int nextwind(int f, int n);
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extern int prevwind(int f, int n);
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extern int mvdnwind(int f, int n);
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extern int mvupwind(int f, int n);
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extern int onlywind(int f, int n);
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extern int delwind(int f, int n);
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extern int splitwind(int f, int n);
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extern int enlargewind(int f, int n);
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extern int shrinkwind(int f, int n);
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extern int resize(int f, int n);
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extern int scrnextup(int f, int n);
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extern int scrnextdw(int f, int n);
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extern int savewnd(int f, int n);
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extern int restwnd(int f, int n);
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extern int newsize(int f, int n);
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extern int newwidth(int f, int n);
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extern int getwpos(void);
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extern void cknewwindow(void);
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2010-10-20 20:57:08 -04:00
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extern struct window *wpopup(void); /* Pop up window creation. */
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* basic.c */
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extern int gotobol(int f, int n);
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extern int backchar(int f, int n);
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extern int gotoeol(int f, int n);
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extern int forwchar(int f, int n);
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extern int gotoline(int f, int n);
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extern int gotobob(int f, int n);
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extern int gotoeob(int f, int n);
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extern int forwline(int f, int n);
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extern int backline(int f, int n);
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extern int gotobop(int f, int n);
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extern int gotoeop(int f, int n);
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extern int forwpage(int f, int n);
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extern int backpage(int f, int n);
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extern int setmark(int f, int n);
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extern int swapmark(int f, int n);
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* random.c */
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2010-08-26 12:20:25 -04:00
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extern int tabsize; /* Tab size (0: use real tabs). */
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2005-10-01 01:52:45 -04:00
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extern int setfillcol(int f, int n);
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extern int showcpos(int f, int n);
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extern int getcline(void);
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extern int getccol(int bflg);
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extern int setccol(int pos);
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extern int twiddle(int f, int n);
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extern int quote(int f, int n);
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2005-10-01 03:22:55 -04:00
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extern int insert_tab(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int detab(int f, int n);
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extern int entab(int f, int n);
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extern int trim(int f, int n);
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extern int openline(int f, int n);
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2005-10-01 03:22:55 -04:00
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extern int insert_newline(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int cinsert(void);
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extern int insbrace(int n, int c);
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extern int inspound(void);
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extern int deblank(int f, int n);
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extern int indent(int f, int n);
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extern int forwdel(int f, int n);
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extern int backdel(int f, int n);
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extern int killtext(int f, int n);
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2010-08-19 17:55:31 -04:00
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extern int setemode(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int delmode(int f, int n);
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extern int setgmode(int f, int n);
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extern int delgmode(int f, int n);
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extern int adjustmode(int kind, int global);
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extern int clrmes(int f, int n);
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extern int writemsg(int f, int n);
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extern int getfence(int f, int n);
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extern int fmatch(int ch);
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extern int istring(int f, int n);
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extern int ovstring(int f, int n);
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2005-05-31 11:50:56 -04:00
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2005-10-01 01:52:45 -04:00
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/* main.c */
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2005-10-01 02:52:55 -04:00
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extern void edinit(char *bname);
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2005-10-01 01:52:45 -04:00
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extern int execute(int c, int f, int n);
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extern int quickexit(int f, int n);
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extern int quit(int f, int n);
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extern int ctlxlp(int f, int n);
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extern int ctlxrp(int f, int n);
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extern int ctlxe(int f, int n);
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extern int ctrlg(int f, int n);
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extern int rdonly(void);
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extern int resterr(void);
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extern int nullproc(int f, int n);
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2005-10-01 03:22:55 -04:00
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extern int metafn(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int cex(int f, int n);
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extern int unarg(int f, int n);
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extern int cexit(int status);
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/* display.c */
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extern void vtinit(void);
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extern void vtfree(void);
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extern void vttidy(void);
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extern void vtmove(int row, int col);
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extern int upscreen(int f, int n);
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extern int update(int force);
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extern void updpos(void);
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extern void upddex(void);
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extern void updgar(void);
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extern int updupd(int force);
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extern void upmode(void);
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extern void movecursor(int row, int col);
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extern void mlerase(void);
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extern void mlwrite(const char *fmt, ...);
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extern void mlforce(char *s);
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extern void mlputs(char *s);
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extern void getscreensize(int *widthp, int *heightp);
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extern void sizesignal(int signr);
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/* region.c */
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extern int killregion(int f, int n);
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extern int copyregion(int f, int n);
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extern int lowerregion(int f, int n);
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extern int upperregion(int f, int n);
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2010-07-10 00:46:27 -04:00
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extern int getregion(struct region *rp);
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2005-10-01 01:52:45 -04:00
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/* posix.c */
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extern void ttopen(void);
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extern void ttclose(void);
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extern int ttputc(int c);
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extern void ttflush(void);
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extern int ttgetc(void);
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extern int typahead(void);
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/* input.c */
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extern int mlyesno(char *prompt);
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extern int mlreply(char *prompt, char *buf, int nbuf);
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extern int mlreplyt(char *prompt, char *buf, int nbuf, int eolchar);
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extern int ectoc(int c);
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extern int ctoec(int c);
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extern fn_t getname(void);
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extern int tgetc(void);
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extern int get1key(void);
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extern int getcmd(void);
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extern int getstring(char *prompt, char *buf, int nbuf, int eolchar);
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extern void outstring(char *s);
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extern void ostring(char *s);
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/* bind.c */
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extern int help(int f, int n);
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extern int deskey(int f, int n);
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extern int bindtokey(int f, int n);
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extern int unbindkey(int f, int n);
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extern int unbindchar(int c);
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extern int desbind(int f, int n);
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extern int apro(int f, int n);
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extern int buildlist(int type, char *mstring);
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extern int strinc(char *source, char *sub);
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extern unsigned int getckey(int mflag);
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extern int startup(char *sfname);
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extern char *flook(char *fname, int hflag);
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extern void cmdstr(int c, char *seq);
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extern fn_t getbind(int c);
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extern char *getfname(fn_t);
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extern fn_t fncmatch(char *);
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extern unsigned int stock(char *keyname);
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extern char *transbind(char *skey);
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/* buffer.c */
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extern int usebuffer(int f, int n);
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extern int nextbuffer(int f, int n);
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2010-02-15 21:09:42 -05:00
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extern int swbuffer(struct buffer *bp);
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2005-10-01 01:52:45 -04:00
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extern int killbuffer(int f, int n);
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2010-02-15 21:09:42 -05:00
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extern int zotbuf(struct buffer *bp);
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2005-10-01 01:52:45 -04:00
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extern int namebuffer(int f, int n);
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extern int listbuffers(int f, int n);
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extern int makelist(int iflag);
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extern void ltoa(char *buf, int width, long num);
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extern int addline(char *text);
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extern int anycb(void);
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2010-02-15 21:09:42 -05:00
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extern int bclear(struct buffer *bp);
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2005-10-01 01:52:45 -04:00
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extern int unmark(int f, int n);
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2010-10-20 20:57:08 -04:00
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/* Lookup a buffer by name. */
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extern struct buffer *bfind(char *bname, int cflag, int bflag);
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2005-10-01 01:52:45 -04:00
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/* file.c */
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extern int fileread(int f, int n);
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extern int insfile(int f, int n);
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extern int filefind(int f, int n);
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extern int viewfile(int f, int n);
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extern int getfile(char *fname, int lockfl);
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extern int readin(char *fname, int lockfl);
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extern void makename(char *bname, char *fname);
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extern void unqname(char *name);
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extern int filewrite(int f, int n);
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extern int filesave(int f, int n);
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extern int writeout(char *fn);
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extern int filename(int f, int n);
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extern int ifile(char *fname);
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/* fileio.c */
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extern int ffropen(char *fn);
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extern int ffwopen(char *fn);
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extern int ffclose(void);
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extern int ffputline(char *buf, int nbuf);
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extern int ffgetline(void);
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extern int fexist(char *fname);
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/* exec.c */
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extern int namedcmd(int f, int n);
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extern int execcmd(int f, int n);
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extern int docmd(char *cline);
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extern char *token(char *src, char *tok, int size);
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extern int macarg(char *tok);
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extern int nextarg(char *prompt, char *buffer, int size, int terminator);
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extern int storemac(int f, int n);
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extern int storeproc(int f, int n);
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extern int execproc(int f, int n);
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extern int execbuf(int f, int n);
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2010-02-15 21:09:42 -05:00
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extern int dobuf(struct buffer *bp);
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2005-10-01 03:56:15 -04:00
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extern void freewhile(WHBLOCK *wp);
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2005-10-01 01:52:45 -04:00
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extern int execfile(int f, int n);
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extern int dofile(char *fname);
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extern int cbuf(int f, int n, int bufnum);
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extern int cbuf1(int f, int n);
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extern int cbuf2(int f, int n);
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extern int cbuf3(int f, int n);
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extern int cbuf4(int f, int n);
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extern int cbuf5(int f, int n);
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extern int cbuf6(int f, int n);
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extern int cbuf7(int f, int n);
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extern int cbuf8(int f, int n);
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extern int cbuf9(int f, int n);
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extern int cbuf10(int f, int n);
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extern int cbuf11(int f, int n);
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extern int cbuf12(int f, int n);
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extern int cbuf13(int f, int n);
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extern int cbuf14(int f, int n);
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extern int cbuf15(int f, int n);
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extern int cbuf16(int f, int n);
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extern int cbuf17(int f, int n);
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extern int cbuf18(int f, int n);
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extern int cbuf19(int f, int n);
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extern int cbuf20(int f, int n);
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extern int cbuf21(int f, int n);
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extern int cbuf22(int f, int n);
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extern int cbuf23(int f, int n);
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extern int cbuf24(int f, int n);
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extern int cbuf25(int f, int n);
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extern int cbuf26(int f, int n);
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extern int cbuf27(int f, int n);
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extern int cbuf28(int f, int n);
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extern int cbuf29(int f, int n);
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extern int cbuf30(int f, int n);
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extern int cbuf31(int f, int n);
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extern int cbuf32(int f, int n);
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extern int cbuf33(int f, int n);
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extern int cbuf34(int f, int n);
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extern int cbuf35(int f, int n);
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extern int cbuf36(int f, int n);
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extern int cbuf37(int f, int n);
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extern int cbuf38(int f, int n);
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extern int cbuf39(int f, int n);
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extern int cbuf40(int f, int n);
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/* spawn.c */
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extern int spawncli(int f, int n);
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2005-10-01 02:52:55 -04:00
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extern int bktoshell(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern void rtfrmshell(void);
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extern int spawn(int f, int n);
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extern int execprg(int f, int n);
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extern int pipecmd(int f, int n);
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2005-10-01 03:22:55 -04:00
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extern int filter_buffer(int f, int n);
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2005-10-01 01:52:45 -04:00
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extern int sys(char *cmd);
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extern int shellprog(char *cmd);
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extern int execprog(char *cmd);
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/* search.c */
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extern int forwsearch(int f, int n);
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extern int forwhunt(int f, int n);
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extern int backsearch(int f, int n);
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extern int backhunt(int f, int n);
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extern int mcscanner(MC *mcpatrn, int direct, int beg_or_end);
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2005-10-01 03:56:15 -04:00
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extern int scanner(const char *patrn, int direct, int beg_or_end);
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2005-10-01 01:52:45 -04:00
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extern int eq(unsigned char bc, unsigned char pc);
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extern void savematch(void);
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extern void rvstrcpy(char *rvstr, char *str);
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extern int sreplace(int f, int n);
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extern int qreplace(int f, int n);
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extern int delins(int dlength, char *instr, int use_meta);
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extern int expandp(char *srcstr, char *deststr, int maxlength);
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2010-04-17 19:38:09 -04:00
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extern int boundry(struct line *curline, int curoff, int dir);
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2005-10-01 01:52:45 -04:00
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extern void mcclear(void);
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extern void rmcclear(void);
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/* isearch.c */
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extern int risearch(int f, int n);
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extern int fisearch(int f, int n);
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extern int isearch(int f, int n);
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extern int checknext(char chr, char *patrn, int dir);
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extern int scanmore(char *patrn, int dir);
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extern int match_pat(char *patrn);
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extern int promptpattern(char *prompt);
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extern int get_char(void);
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extern int uneat(void);
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2005-10-01 03:56:15 -04:00
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extern void reeat(int c);
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2005-10-01 01:52:45 -04:00
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/* eval.c */
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extern void varinit(void);
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extern char *gtfun(char *fname);
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extern char *gtusr(char *vname);
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extern char *gtenv(char *vname);
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extern char *getkill(void);
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extern int setvar(int f, int n);
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extern void findvar(char *var, VDESC *vd, int size);
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extern int svar(VDESC *var, char *value);
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extern char *itoa(int i);
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extern int gettyp(char *token);
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extern char *getval(char *token);
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extern int stol(char *val);
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extern char *ltos(int val);
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extern char *mkupper(char *str);
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extern char *mklower(char *str);
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extern int abs(int x);
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extern int ernd(void);
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extern int sindex(char *source, char *pattern);
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extern char *xlat(char *source, char *lookup, char *trans);
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/* crypt.c */
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2006-11-19 14:52:18 -05:00
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extern int set_encryption_key(int f, int n);
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extern void myencrypt(char *bptr, unsigned len);
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2005-10-01 01:52:45 -04:00
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/* lock.c */
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extern int lockchk(char *fname);
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extern int lockrel(void);
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extern int lock(char *fname);
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extern int unlock(char *fname);
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extern void lckerror(char *errstr);
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2005-10-01 03:56:15 -04:00
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/* pklock.c */
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extern char *dolock(char *fname);
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extern char *undolock(char *fname);
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