1 files changed, 567 insertions, 0 deletions
diff --git a/ex_proto.h b/ex_proto.h
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+++ b/ex_proto.h
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+/*
+ *
+ * This code contains changes by
+ *      Gunnar Ritter, Freiburg i. Br., Germany, 2002. All rights reserved.
+ *
+ * Conditions 1, 2, and 4 and the no-warranty notice below apply
+ * to these changes.
+ *
+ *
+ * Copyright (c) 1980, 1993
+ * 	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
+ * Copyright(C) Caldera International Inc. 2001-2002. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *   Redistributions of source code and documentation must retain the
+ *    above copyright notice, this list of conditions and the following
+ *    disclaimer.
+ *   Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *   All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed or owned by Caldera
+ *      International, Inc.
+ *   Neither the name of Caldera International, Inc. nor the names of
+ *    other contributors may be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA
+ * INTERNATIONAL, INC. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL CALDERA INTERNATIONAL, INC. BE
+ * LIABLE FOR ANY DIRECT, INDIRECT INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *	@(#)ex_proto.h	1.28 (gritter) 2/19/05
+ */
+
+/*
+ * Function type definitions
+ */
+
+#define	join	xjoin
+#define	word	xword
+#define	getline	xgetline
+
+/* ex.c */
+extern void erropen(void);
+extern void usage(void);
+extern void needarg(int);
+extern void invopt(int);
+extern char *tailpath(register char *);
+extern int iownit(char *);
+extern shand setsig(int, shand);
+extern void init(void);
+/* ex_addr.c */
+extern void setdot(void);
+extern void setdot1(void);
+extern void setcount(void);
+extern int getnum(void);
+extern void setall(void);
+extern void setnoaddr(void);
+extern line *address(char *);
+extern void setCNL(void);
+extern void setNAEOL(void);
+/* ex_cmds.c */
+extern void commands(int, int);
+/* ex_cmds2.c */
+extern int cmdreg(void);
+extern int endcmd(int);
+extern void eol(void);
+extern void error0(void);
+extern int error1(char *);
+extern void verror(char *, va_list);
+extern void error(char *, ...);
+extern void erewind(void);
+extern void fixol(void);
+extern int exclam(void);
+extern void makargs(void);
+extern void next(void);
+extern void newline(void);
+extern void nomore(void);
+extern int quickly(void);
+extern void resetflav(void);
+extern void serror(char *, ...);
+extern void setflav(void);
+extern int skipend(void);
+extern void tailspec(int);
+extern void tail(char *);
+extern void tail2of(char *);
+extern void tailprim(register char *, int, bool);
+extern void vcontin(bool);
+extern void vnfl(void);
+/* ex_cmdsub.c */
+extern int append(int (*)(void), line *);
+extern void appendnone(void);
+extern void pargs(void);
+extern void delete(int);
+extern void deletenone(void);
+extern void squish(void);
+extern void join(int);
+extern void move1(int, line *);
+extern void move(void);
+extern int getcopy(void);
+extern int getput(void);
+extern void put(int);
+extern void pragged(int);
+extern void shift(int, int);
+extern void tagfind(bool);
+extern void yank(int);
+extern void zop(int);
+extern void zop2(register int, register int);
+extern void plines(line *, register line *, bool);
+extern void pofix(void);
+extern void somechange(void);
+extern void undo(bool);
+extern void mapcmd(int, int);
+extern void cmdmac(char);
+/* ex_data.c */
+/* ex_extern.c */
+/* ex_get.c */
+extern void ignchar(void);
+extern int getach(void);
+extern int getchar(void);
+extern void checkjunk(int);
+extern int getcd(void);
+extern int peekchar(void);
+extern int peekcd(void);
+extern int smunch(register int, char *);
+extern int gettty(void);
+extern void setin(line *);
+/* ex_io.c */
+extern void filename(int);
+extern int getargs(void);
+extern int gscan(void);
+extern void getone(void);
+extern int samei(struct stat *, char *);
+extern void rop(int);
+extern void rop2(void);
+extern int iostats(void);
+extern void rop3(int);
+extern int edfile(void);
+extern void wop(bool);
+extern int getfile(void);
+extern void putfile(int);
+extern void wrerror(void);
+extern void source(char *, bool);
+extern void clrstats(void);
+extern void checkmodeline(char *);
+#ifdef	MB
+extern int mbtowi(int *c, const char *s, size_t n);
+extern int widthok(int c);
+#endif	/* MB */
+extern int GETWC(char *);
+/* ex_put.c */
+extern int (*setlist(int))(int);
+extern void (*setnumb(int))(int);
+extern int listchar(int);
+extern int normchar(register int);
+extern void slobber(int);
+extern void numbline(int);
+extern void normline(int);
+extern int putchar(int);
+extern int termchar(int);
+extern void flush2(void);
+extern void flush(void);
+extern void flush1(void);
+extern int plodput(int);
+extern int plod(int);
+extern void fgoto(void);
+extern void tab(int);
+extern void noteinp(void);
+extern void termreset(void);
+extern void draino(void);
+extern void flusho(void);
+extern void putnl(void);
+extern void putS(char *);
+extern int putch(int);
+extern void putpad(char *);
+extern void setoutt(void);
+extern void vlprintf(char *, va_list);
+extern void lprintf(char *, ...);
+extern void putNFL(void);
+extern void sTTY(int);
+extern void pstart(void);
+extern void pstop(void);
+extern void ttcharoff(void);
+extern struct termios ostart(void);
+extern void normal(struct termios);
+/* ex_re.c */
+extern void global(int);
+extern void gdelete(void);
+extern int substitute(int);
+extern int compsub(int);
+extern void comprhs(int);
+extern int getsub(void);
+extern int dosubcon(bool, line *);
+extern int confirmed(line *);
+extern void ugo(int, int);
+extern void dosub(void);
+extern int fixcase(register int);
+extern char *place(register char *, register char *, register char *);
+extern void snote(register int, register int);
+extern void cerror(char *);
+extern struct regexp *savere(struct regexp *);
+extern struct regexp *resre(struct regexp *);
+extern int compile(int, int);
+extern int same(register int, register int);
+extern int ecmp(register char *, register char *, register int);
+extern int execute(int, line *);
+/* ex_set.c */
+extern void set(void);
+extern int setend(void);
+extern void prall(void);
+extern void propts(void);
+extern void propt(register struct option *);
+/* ex_subr.c */
+extern int any(int, register char *);
+extern int backtab(register int);
+extern void change(void);
+extern int column(register char *);
+extern int lcolumn(register char *);
+extern void comment(void);
+extern void Copy(register char *, register char *, register int);
+extern void copyw(register line *, register line *, register int);
+extern void copywR(register line *, register line *, register int);
+extern int ctlof(int);
+extern void dingdong(void);
+extern int fixindent(int);
+extern void filioerr(char *);
+extern char *genindent(register int);
+extern void getDOT(void);
+extern line *getmark(register int);
+extern int getn(register char *);
+extern void ignnEOF(void);
+extern int is_white(int);
+extern int junk(register int);
+extern void killed(void);
+extern void killcnt(register int);
+extern int lineno(line *);
+extern int lineDOL(void);
+extern int lineDOT(void);
+extern void markDOT(void);
+extern void markpr(line *);
+extern int markreg(register int);
+extern char *mesg(register char *);
+extern void merror1(intptr_t);
+extern void vmerror(char *, va_list);
+extern void merror(char *, ...);
+extern int morelines(void);
+extern void nonzero(void);
+extern int notable(int);
+extern void notempty(void);
+extern void netchHAD(int);
+extern void netchange(register int);
+extern int printof(int);
+extern void putmark(line *);
+extern void putmk1(register line *, int);
+extern char *plural(long);
+extern int qcolumn(register char *, register char *);
+extern int qcount(int);
+extern void reverse(register line *, register line *);
+extern void save(line *, register line *);
+extern void save12(void);
+extern void saveall(void);
+extern int span(void);
+extern void synced(void);
+extern int skipwh(void);
+extern void vsmerror(char *, va_list);
+extern void smerror(char *, ...);
+extern char *strend(register char *);
+extern void strcLIN(char *);
+extern void syserror(void);
+extern int tabcol(int, int);
+extern char *vfindcol(int);
+extern char *vskipwh(register char *);
+extern char *vpastwh(register char *);
+extern int whitecnt(register char *);
+extern void markit(line *);
+extern void onhup(int);
+extern void onintr(int);
+extern void setrupt(void);
+extern int preserve(void);
+extern int exitex(int);
+extern void onsusp(int);
+extern void onemt(int);
+extern char *movestr(char *, const char *);
+extern char *safecp(char *, const char *, size_t, char *, ...);
+extern char *safecat(char *, const char *, size_t, char *, ...);
+/* ex_tagio.c */
+extern int topen(char *, char *);
+extern int tseek(int, off_t);
+extern int tgets(char *, int, int);
+extern void tclose(int);
+/* ex_temp.c */
+extern void fileinit(void);
+extern void cleanup(bool);
+extern void getline(line);
+extern line putline(void);
+extern char *getblock(line, int);
+extern void blkio(bloc, char *, ssize_t (*)(int, void *, size_t));
+extern void tlaste(void);
+extern void tflush(void);
+extern void synctmp(void);
+extern void TSYNC(void);
+extern void regio(short, ssize_t (*)(int, void *, size_t));
+extern int REGblk(void);
+extern struct strreg *mapreg(register int);
+extern void KILLreg(register int);
+extern ssize_t shread(void);
+extern void putreg(int);
+extern int partreg(int);
+extern void notpart(register int);
+extern int getREG(void);
+extern void YANKreg(register int);
+extern void kshift(void);
+extern void YANKline(void);
+extern void rbflush(void);
+extern void regbuf(char, char *, int);
+extern void tlaste(void);
+/* ex_tty.c */
+extern void gettmode(void);
+extern void setterm(char *);
+extern void setsize(void);
+extern void zap(void);
+extern char *gettlongname(register char *, char *);
+extern char *fkey(int);
+extern int cost(char *);
+extern int countnum(int);
+extern struct termios ostart(void);
+extern void tostart(void);
+extern void ostop(struct termios);
+extern void tostop(void);
+extern struct termios setty(struct termios);
+extern void gTTY(int);
+extern void noonl(void);
+/* ex_unix.c */
+extern void unix0(int);
+extern struct termios unixex(char *, char *, int, int);
+extern void unixwt(int, struct termios);
+extern void filter(register int);
+extern void recover(void);
+extern void waitfor(void);
+extern void revocer(void);
+/* ex_v.c */
+extern void oop(void);
+extern void ovbeg(void);
+extern void ovend(struct termios);
+extern void vop(void);
+extern void fixzero(void);
+extern void savevis(void);
+extern void undvis(void);
+extern void setwind(void);
+extern void vok(register cell *);
+extern void vintr(int);
+extern void vsetsiz(int);
+extern void onwinch(int);
+/* ex_vadj.c */
+extern void vopen(line *, int);
+extern int vreopen(int, int, int);
+extern int vglitchup(int, int);
+extern void vinslin(register int, register int, int);
+extern void vopenup(int, int, int);
+extern void vadjAL(int, int);
+extern void vrollup(int);
+extern void vup1(void);
+extern void vmoveitup(register int, int);
+extern void vscroll(register int);
+extern void vscrap(void);
+extern void vrepaint(char *);
+extern void vredraw(register int);
+extern void vdellin(int, int, int);
+extern void vadjDL(int, int);
+extern void vsyncCL(void);
+extern void vsync(register int);
+extern void vsync1(register int);
+extern void vcloseup(int, register int);
+extern void vreplace(int, int, int);
+extern void sethard(void);
+extern void vdirty(register int, register int);
+/* ex_version.c */
+extern void printver(void);
+/* ex_vget.c */
+extern void ungetkey(int);
+extern int getkey(void);
+extern int peekbr(void);
+extern int getbr(void);
+extern int getesc(void);
+extern int peekkey(void);
+extern int readecho(int);
+extern void setLAST(void);
+extern void addtext(char *);
+extern void setDEL(void);
+extern void setBUF(register cell *);
+extern void addto(register cell *, register char *);
+extern int noteit(int);
+extern void obeep(void);
+extern void macpush(char *, int);
+extern int vgetcnt(void);
+extern void trapalarm(int);
+extern int fastpeekkey(void);
+/* ex_vmain.c */
+extern void vmain(void);
+extern void grabtag(void);
+extern void prepapp(void);
+extern void vremote(int, void (*)(int), int);
+extern void vsave(void);
+extern void vzop(int, int, register int);
+extern cell *str2cell(cell *, register char *);
+extern char *cell2str(char *, register cell *);
+extern cell *cellcpy(cell *, register cell *);
+extern size_t cellen(register cell *);
+extern cell *cellcat(cell *, register cell *);
+/* ex_voper.c */
+extern void operate(register int, register int);
+extern int find(int);
+extern int word(register void (*)(int), int);
+extern void eend(register void (*)(int));
+extern int wordof(int, register char *);
+extern int wordch(char *);
+extern int edge(void);
+extern int margin(void);
+/* ex_vops.c */
+extern void vUndo(void);
+extern void vundo(int);
+extern void vmacchng(int);
+extern void vnoapp(void);
+extern void vmove(int);
+extern void vdelete(int);
+extern void vchange(int);
+extern void voOpen(int, register int);
+extern void vshftop(int);
+extern void vfilter(int);
+extern int xdw(void);
+extern void vshift(int);
+extern void vrep(register int);
+extern void vyankit(int);
+extern void setpk(void);
+extern void vkillDEL(void);
+/* ex_vops2.c */
+extern void bleep(register int, char *);
+extern int vdcMID(void);
+extern void takeout(cell *);
+extern int ateopr(void);
+extern void showmode(int);
+extern void addc(cell);
+extern void vappend(int, int, int);
+extern void back1(void);
+extern char *vgetline(int, register char *, bool *, int);
+extern void vdoappend(char *);
+extern int vgetsplit(void);
+extern int vmaxrep(int, register int);
+/* ex_vops3.c */
+extern int llfind(bool, int, void (*)(int), line *);
+extern int endsent(bool);
+extern int endPS(void);
+extern int lindent(line *);
+extern int lmatchp(line *);
+extern void lsmatch(char *);
+extern int ltosolid(void);
+extern int ltosol1(register char *);
+extern int lskipbal(register char *);
+extern int lskipatom(void);
+extern int lskipa1(register char *);
+extern int lnext(void);
+extern int lbrack(register int, void (*)(int));
+extern int isa(register char *);
+extern void vswitch(int);
+#ifdef	MB
+extern int	wskipleft(char *, char *);
+extern int	wskipright(char *, char *);
+extern int	wsamechar(char *, int);
+#endif	/* MB */
+/* ex_vput.c */
+extern void vclear(void);
+extern void vclrcell(register cell *, register int);
+extern void vclrlin(int, line *);
+extern void vclreol(void);
+extern void vclrech(bool);
+extern void fixech(void);
+extern void vcursbef(register char *);
+extern void vcursat(register char *);
+extern void vcursaft(register char *);
+extern void vfixcurs(void);
+extern void vsetcurs(register char *);
+extern void vigoto(int, int);
+extern void vcsync(void);
+extern void vgotoCL(register int);
+extern void vigotoCL(register int);
+extern void vgoto(register int, register int);
+extern void vgotab(void);
+extern void vprepins(void);
+extern void vmaktop(register int, cell *);
+extern int vinschar(int);
+extern void vrigid(void);
+extern void vneedpos(int);
+extern void vnpins(int);
+extern void vishft(void);
+extern void viin(int);
+extern void godm(void);
+extern void enddm(void);
+extern void goim(void);
+extern void endim(void);
+extern int vputchar(register int);
+extern void physdc(int, int);
+extern int vputch(int);
+/* ex_vwind.c */
+extern void vmoveto(register line *, char *, int);
+extern void vjumpto(register line *, char *, int);
+extern void vupdown(register int, char *);
+extern void vup(register int, register int, int);
+extern void vdown(register int, register int, int);
+extern void vcontext(register line *, int);
+extern void vclean(void);
+extern void vshow(line *, line *);
+extern void vreset(int);
+extern line *vback(register line *, register int);
+extern int vfit(register line *, int);
+extern void vroll(register int);
+extern void vrollR(register int);
+extern int vcookit(register int);
+extern int vdepth(void);
+extern void vnline(char *);
+/* malloc.c */
+/* mapmalloc.c */
+extern char *poolsbrk(intptr_t);
+/* printf.c */
+extern int printf(const char *, ...);
+extern int vprintf(const char *, va_list);
+extern char *p_dconv(long, char *);