Changes

## [Unreleased] (date)
- 

## 1.6 (03/2022)
- configure script must error-out when (n)curses isn't found
- Move SIGWINCH handling from handler to NCURSES 
- Make configure.ac compliant with autoconf >= 2.70
- Check that malloc did not return NULL
- Fix a possible memory leak in findFile()
- Prevent division by zero on empty files.

## 1.5 (08/2020)
- Fix searching very long string
- Keep status of firstTime beween calls. (#35)
- man page: use simple double quotes (instead of weird ```xxx''')
- Properly handle off_t on non-lfs 32 bit systems.
- Fixed compiler warnings.
- Do not allow negative line length. (#34)
- fix overflow on excessively long escape sequence. (#32)
- Ignore KEY_RESIZE in main loop. (#33)
- Show percentage of cursor relative to filesize.
- Bug copy & paste (#29)

## 1.4.2 (09/2017)
- fix spelling errors in manpage
- fix build

## 1.4 (09/2017)
- terminal resizing support
- fix build

##  (11/2016)
- mark cursor position in both HEX and ASCII
- skip whitespace when parsing hex-strings

##  (03/2014)
- fix small but in DIE() which was leaving the terminal in a bad state
- added --linelength <n> / -l<n> command line option

##  (02/2013)
- fix displaying sector number when above 2^31
- fix potential file descriptor leak (thanks to Rich Burridge)
- add DESTDIR support to the makefiles
- preprocessor flags should use CPPFLAGS, not CFLAGS
- fix a small issue in mymemmem/mymemrmem when HAVE_MEMMEM/HAVE_MEMRMEM is not defined

## 1.2.12 (09/2005)
- colored (fruit salad) display built by default (if use_default_colors available), 
  available through option --color (based on a patch from Yuri D'Elia)

## 1.2.11 (09/2005)
- add --enable-colors to build and have a colored (fruit salad) display 
- allow entering goto "position" and "sector" in hexadecimal or not
- when prompting, propose previously entered value, and give ability to modify it
- fix setting mark after scrolling
- some cleanup

## 1.2.10 (05/2004)
- handle getnstr() not defined (needed for SGI IRIX 6.5.22)

## 1.2.9 (04/2004)
- version 1.2.9 (brown paper bag version)
- fix searching larger than 3 characters long strings

## 1.2.8 (01/2004)
- replace the unsafe getstr() with getnstr() (thanks to Richard Chadderton)

## 1.2.7 (08/2003)
- check the presence of <sys/mount.h> before including it
- fix build on Digital UNIX 4.0f (remove -Wall)
- use the full width of the terminal (the trick is to stop relying on
  printing "\n", but using move() instead)
- fix displaying the offsets at beginning of each line on big endian
  boxes (thanks to Martin Schaffner)

## 1.2.6 (06/2003)
- fix core dump when searching backward (thanks to Jean Delvare)
  (the culprit is memrmem, but also fixing provided memrchr)

## 1.2.5 (06/2003)
- fix build on Solaris (which doesn't have BLKGETSIZE and all compilers don't have -W)

## 1.2.4 (03/2003)
- use BLKGETSIZE to try to get the size of a device
- do not die horribly when accessing after the end
- fix provided memrchr() (thanks to Yue Luo)
- fix displaying after searching >32bit files (thanks to Paul Mattal)

## 1.2.3 (06/2002)
- add some KEY_HOME KEY_END (^[[7~ and ^[[8~)
- fix for HAVE_MEMMEM
- fix my memrchr not behaving the same as libc's
- fix the use of memrchr to behave as libc's
- use "(void)" in prototype of functions having no parameters
- call "raw()" when help() is over

## 1.2.2 (10/2001)
- yet again some s/int/INT/ (mainly in the "edited" list manipulation)

## 1.2.1 (06/2001)
- replace llseek with lseek + use of _FILE_OFFSET_BITS=64
- memrchr&memmem now exists in some glibc's, so define it only if not provided
- cleanup basename declaration
- various cleanup in configure.in, now using autoheader
- a few bug fixes

## 1.1.1 (04/1999)
- replaced lots of int by INT which 64bits
- replaced lseek by llseek (!! portability=linux :( !!)

## (11/01/1999)
- (:-<>, it's been a long time)
- added many shortcuts so that F1..F12 and some others works on more
  terms (xterm, rxvt, sgi's winterm...)
- removed the scanw that's badly handled on sgi (replaced by getstr +
  sscanf)

## (24/09/1998)
- now displays the reached offset while searching

## 1.0.0 (10/09/1998)
- hexedit 1.0.0 release

## (08/09/1998)
- Oliver Kiddle's <opk@thoth.u-net.com> changes:
- changed code where a function that returns a void was returning the
  result of another function. This avoids errors in stricter compilers
- used an if where ?: was being used to the left of an assignment
- created Makefile.in and configure.in to replace Makefile
- added alternative strdup, strerror and memcmp for lacking systems 

## 0.9.5 (26/08/1998)
- hexedit 0.9.5 release

## (26/08/1998)
- removed the total file size in modeline for devices

## (19/08/1998)
- Evin Robertson's changes:
- split hexedit.c into display.c, file.c, hexedit.c, hexedit.h,
  interact.c, mark.c, misc.c, page.c, search.c
- Makefile changes - now defaults to installing in /usr/local/bin
- scrolls one line at a time (but not in sector mode)
- allow appending to the file
- errors during writing are now non-fatal
- show total file size in modeline (not really correct for devices)
- gives better error messages when functions return -1
- added newlines to the end of fatal error messages
- changed sizeof(bufferAttr) to sizeof(*bufferAttr)
- grammatical corrections to the man page
- removed dashes so the display is 16 bytes wide on an 80 column
  screen
- backspace now moves back an entire byte in hex mode (I thought the
  previous behavior was inconsistent; it moved the cursor one
  nybble, but undid an entire byte)
- refuse to open directories
- disallow using return to go past the end of the file
- added truncating ability (M-T)

## (07/08/1998)
- ability to fill the selection with a string

## (06/08/1998)
- forgot to mark all the things while doing them. Here is a list of
  what's been added:
- make the display start at the current cursor position
- go to a sector when in --sector mode
- added a modeline
- ability to open another file. Nice for copy&paste between files
- you're no more forced to save the file per page. This means the
  cut&paste can now always be undone. It's much simplier that way (idea
  from Evin C Robertson, thanks)
- the backspace acts as a small undo of the previous character. It's
  nice when typing (another idea from Evin C Robertson)
- the modified-unmodified bytes are not shown in bold (eg: you replace
  'a' by 'a')

## (26/07/1998)
- added a TODO file

## (26/07/1998)
- added save copied region in a file

## (26/07/1998)
- added search backward

## (25/07/1998)
- added copy&paste functions

## (25/07/1998)
- you can now select a part of the buffer

## (21/07/1998)
- modified bytes are shown in bold.

## (21/07/1998)
- corrected a bug, when you call function goto_char and the file is
  modified, you're now asked if you want to save (before that the changes
  were lost). You're only asked if the goto_char gets you to a different
  page of the file.

## (21/07/1998)
- replace the searchInBuffer function by memmem. Then replaced memmem
  by mymemmem to counter the libc bug. All this permits a good speedup
  when searching.

## (21/07/1998)
- removed the bug in the goto_char function. Now giving an empty
  string leaves the cursor unmoved. A small bug remains if you give an
  invalid hexadecimal string starting legally. The scanw(3ncurses)
  function returns a number corresponding at the legal beginning substring
  (eg: 1z2 becomes 1).

## (21/07/1998)
- added an install entry in the Makefile (the one Robert Woodcock
  <rcw@oz.net> made for the debian package, thanks Robert Woodcock).

## (21/07/1998)
- creation of the Changes file