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/************************************************************************
* This program is Copyright (C) 1986-1996 by Jonathan Payne. JOVE is *
* provided to you without charge, and with no warranty. You may give *
* away copies of JOVE, including sources, provided that this notice is *
* included in all the files. *
************************************************************************/
extern char *HomeDir;
extern size_t HomeLen;
extern bool DOLsave; /* Do Lsave flag. If lines aren't being saved
when you think they should have been, this
flag is probably not being set, or is being
cleared before lsave() was called. */
extern daddr DFree; /* pointer to end of tmp file */
extern int Jr_Len; /* length of Just Read Line */
extern long io_chars;
extern int io_lines;
extern char
*lbptr proto((LinePtr line)),
*pr_name proto((char *fname,bool okay_home)),
*pwd proto((void));
extern File
*open_file proto((char *fname,char *buf,int how,bool complainifbad));
extern void
setCWD proto((char *d)),
getCWD proto((void)),
PathParse proto((char *name,char *intobuf)),
SyncTmp proto((void)),
close_file proto((File *fp)),
d_cache_init proto((void)),
file_write proto((char *fname, bool app)),
getline proto((daddr addr,char *buf)),
lsave proto((void)),
putreg proto((File *fp,LinePtr line1,int char1,LinePtr line2,int char2,bool makesure)),
read_file proto((char *file, bool is_insert)),
put_bufs proto((bool askp)),
tmpclose proto((void)),
tmpremove proto((void));
extern bool
chkCWD proto((char *dn));
extern daddr
putline proto((char *buf));
/* Commands: */
extern void
AppReg proto((void)),
Chdir proto((void)),
InsFile proto((void)),
Popd proto((void)),
Pushd proto((void)),
Pushlibd proto((void)),
JReadFile proto((void)), /* ReadFile conflicts with Win32 library */
SaveFile proto((void)),
JWriteFile proto((void)), /* WriteFile conflicts with Win32 library */
WtModBuf proto((void)),
WrtReg proto((void)),
prCWD proto((void)),
prDIRS proto((void));
/* Variables: */
#ifdef BACKUPFILES
extern bool BkupOnWrite; /* VAR: make backup files when writing */
#endif
#ifdef UNIX
extern int CreatMode; /* VAR: default mode for creat'ing files */
#endif
#ifdef MAC
# define CreatMode 0 /* dummy */
#endif
extern bool EndWNewline; /* VAR: end files with a blank line */
extern bool OkayBadChars; /* VAR: allow bad characters in files created by JOVE */
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