nvi-1.79/FAQ | 160 160 + 0 - 0 !
nvi-1.79/docs/changelog | 1102 1102 + 0 - 0 !
nvi-1.79/docs/tutorial/vi.advanced | 1458 1458 + 0 - 0 !
nvi-1.79/docs/tutorial/vi.beginner | 741 741 + 0 - 0 !
4 files changed, 3461 insertions(+)

 a few documentation files cherry-picked from the last stable
 release tarball, because they are missing in later development
 branch releases.

common/msg.c | 11 10 + 1 - 0 !
1 file changed, 10 insertions(+), 1 deletion(-)

 libdb4 compatibility adjustments.

build/confdefs.h | 3 3 + 0 - 0 !
1 file changed, 3 insertions(+)

 help configure by decreeing that some headers are present.

common/options.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 increase the default 'escapetime' setting to accommodate slow lines.

common/db1.c | 12 4 + 8 - 0 !
1 file changed, 4 insertions(+), 8 deletions(-)

 no description.

common/exf.c | 12 12 + 0 - 0 !
1 file changed, 12 insertions(+)

 insert a safety check to save large files from being overwritten.

common/exf.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 no description.

common/exf.c | 5 5 + 0 - 0 !
1 file changed, 5 insertions(+)

 no description.

vi/v_ch.c | 4 2 + 2 - 0 !
1 file changed, 2 insertions(+), 2 deletions(-)

 no description.

vi/vi.c | 8 8 + 0 - 0 !
1 file changed, 8 insertions(+)

 catch segfaults when the screen is only one line high.

vi/v_sentence.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 no description.

vi/vs_refresh.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 no description.

vi/v_increment.c | 14 11 + 3 - 0 !
vi/vs_msg.c | 4 2 + 2 - 0 !
2 files changed, 13 insertions(+), 5 deletions(-)

 this patch tries to cope with the fact that widechar support
in nvi is at best rudimentary.
Hunk 1)
* Due to "ch = *t", this code is not wide-char aware, so
cast the value to a proper type so the KEY_ macros make
the right choice.
Hunk 2)
* Printing of the in-/decreased number back into the screen
buffer is not widechar-aware, either. Add a dirty fix.
Cf. #497349.

regex/regcomp.c | 3 2 + 1 - 0 !
regex/regexec.c | 2 1 + 1 - 0 !
2 files changed, 3 insertions(+), 2 deletions(-)

 fixes to the private regex library; includes fix for #523934.

vi/v_search.c | 7 4 + 3 - 0 !
1 file changed, 4 insertions(+), 3 deletions(-)

 fix {^a} command. (end-of-word was not included in search
regexp leading to false positives.)

docs/vi.man/vi.1 | 236 123 + 113 - 0 !
1 file changed, 123 insertions(+), 113 deletions(-)

 fix a truckload of roff markup glitches.

nvi-1.79/docs/tutorial/vi.advanced | 6 3 + 3 - 0 !
nvi-1.79/docs/tutorial/vi.beginner | 10 5 + 5 - 0 !
2 files changed, 8 insertions(+), 8 deletions(-)

 fix typos in the nvi tutorial.

common/exf.c | 9 4 + 5 - 0 !
1 file changed, 4 insertions(+), 5 deletions(-)

 make sure that the pagesize passed to db__set_pagesize() is
a power of two.

cl/cl_funcs.c | 1 1 + 0 - 0 !
cl/cl_screen.c | 1 1 + 0 - 0 !
2 files changed, 2 insertions(+)

 add <term.h> to the include list to suppress a few warnings.

ex/ex_script.c | 5 3 + 2 - 0 !
1 file changed, 3 insertions(+), 2 deletions(-)

 glibc has grantpt(), so only hceck for have_sys5_pty
 on non-glibc installations.

ex/ex_init.c | 28 27 + 1 - 0 !
1 file changed, 27 insertions(+), 1 deletion(-)

 no description.

common/gs.c | 18 18 + 0 - 0 !
1 file changed, 18 insertions(+)

 adapt the internal program name if nvi was called via one of
 the Debian alternative symlinks.

cl/cl_main.c | 6 6 + 0 - 0 !
1 file changed, 6 insertions(+)

 if there's no $term around, just fall back to "dumb".

docs/vi.man/vi.1 | 14 6 + 8 - 0 !
1 file changed, 6 insertions(+), 8 deletions(-)

 replace the manpage paragraph about the '-f' commandline option
 with a notice that is has been dropped.

vi/vs_relative.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 prevent a segfault if a trailing tab is pushed to a new line by inserting
characters before it if 'set number' is in effect.

common/conv.c | 15 10 + 5 - 0 !
1 file changed, 10 insertions(+), 5 deletions(-)

 allow users to edit 8-bit files even under lc_ctype=c.

common/exf.c | 11 8 + 3 - 0 !
1 file changed, 8 insertions(+), 3 deletions(-)

 save the intermediate char2int conversion pointer because
 that pointer is reused by later conversions in calls below.

dist/recover.in | 35 29 + 6 - 0 !
1 file changed, 29 insertions(+), 6 deletions(-)

 changes recover script so it can be run by init
This was mostly just merging code from the previous init script

regex/regcomp.c | 17 17 + 0 - 0 !
1 file changed, 17 insertions(+)

 disallow an excessively large pattern space
 Apply heap overflow vulnerability patch to bundled regex library.
 Unfortunately nvi uses the BSD-specific REG_NOSPEC flag, so we can't easily
 switch to the system library.

common/exf.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 allow exec of nvi-opened file

This patch allows the files that are being edited by nvi to be
executed by others. Otherwise a ETXTBSY will occur.

Fix proposed in https://bugs.debian.org/891174 . The original
bug report also listed the fix.

Explanation from  Bug#891174:

Opening the file read-only is enough for flock() -- please notice that
ep->fd is only used to keep the lock hot, that's not the descriptor that
is used for reading or writing data to the file.