* Add more multidata initliazers for new buffers and 'magic lines'.  Fixes segfaults
          with syntax highlighting in new buffers, initially reported by Mike Frysinger.



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        * configure.ac, color.c, rcfile.c, utils.c: 1st attempt at supporting systems which don't support
          GNU-style word boundaries.  New function fixbounds() to translate from GNU-style to
          BSD-style, autoconf option GNU_WORDBOUNDS.



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- Fix bug in fsfromlineno
- Tiny cleanups in undo



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4292 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

- Change add_undo and current_undo to only take action arg, as openfilestruct arg is always openfile
- Add ability to undo a file/cmd insert, needed to add undoable flag to read_file and open_buffer as a result



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assigned to the Free Software Foundation; also, make copyright notices
consistent in style


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Free Software Foundation


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ngetdelim() to account for modifications


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it always is in this particular case


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punctuation relating to "i.e." in comments and documentation


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check_linenumbers()


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and simplify it to use a for loop instead of a while loop


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with a FAQ entry explaining the problem, since it could break anything
using extended regular expressions, and glibc 2.2.3 is old


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stream; this matches the manual page


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and set errno to EINVAL as well as return -1 if they fail; this matches
the manual page


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variables that don't have them, plus a few miscellaneous minor fixes


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include proto.h first and remove redundant includes of config.h in all
non-header source files


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manually and returning -1 if they fail


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notices taken from other sources


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reassigning the 2005-2006 copyright on nano to me


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isn't defined, as only the internal spell checker uses it


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3 to convert all LGPLed functions to GPLed ones, so that we don't have
to include a copy of the LGPL


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originally added in 2001; the oldest function in color.c is
do_colorinit() (now color_init()), which was originally added in 2001;
the oldest function in chars.c is revstrstr(), which was originally
added in 2001; the oldest function in help.c is do_help(), which was
originally added in 2000; the oldest function in prompt.c is statusq()
(now do_prompt()), which was originally added before 0.6.6, which was
apparently in 1999; all functions in rcfile.c were originally added in
2001; one of the oldest functions in search.c is do_search(), which was
originally added in 0.2.7, which was apparently in 1999; and one of the
oldest functions in text.c is do_wrap(), which was originally added in
0.3.1, which was apparently in 1999; also, for functions originally
adapted from other sources, add notices from the original files, as we
do with the tab completion functions adapted from busybox


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8-character chunks when COLS is greater than 8, not when COLS is greater
than 9


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rely on fileage and filebot instead of NULL for their checks to detect
the top or bottom of the file


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