Allows for a specialised allocator or debugging allocator.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Including documentation and tests

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Avoid static analysis warning:  https://msdn.microsoft.com/en-us/library/17b585f0-75e5-4fc0-935a-143ec67659f4(VS.110).aspx

It is necessary to read output from the pipe before waiting
for children to exit to avoid the output filling up and blocking.
The error results still needs to be read after the children have
exited, since it is read from a temp file, not a pipe.

Increase the length of the input to test exec-8.1 to catch
the problem.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Due to not having support for group or owner permission flags.

lsort test: allow unstable lsort implementation to return results of same value in different orders.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

- Added support for constructor, runs on new object creation
- Added support for "unknown" method
- Rename some dispatch variables (add double underscore) to avoid collision with user variables

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Rather than taking a string and a length, it is simpler and more efficient
to take a Jim_Obj

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Some identified by frgm

Signed-off-by: Steve Bennett <steveb@workware.net.au>

As identified by frgm

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Many Tcl regexp tests now work correctly with Jim regexp
Also update regsub/regexp wrong # args error message to match Tcl 8.6

Signed-off-by: Steve Bennett <steveb@workware.net.au>

[[::blank:]], [[::xdigit::]], etc.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Still not 100% correct, for example when used with regsub -all

Signed-off-by: Steve Bennett <steveb@workware.net.au>

These are the negated versions of \d, \w and \s

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Fix incorrect check for target as invalid filehandle.
e.g. stdin copy blah

Signed-off-by: Steve Bennett <steveb@workware.net.au>

The following changes were not merged:
- commit examples/{certificate,key}.pem
- return AioFile from JimMakeChannel to allow ssl-specific settings to be set
- improve examples/ssl.{client,server} so they work out-of-the-box

Signed-off-by: Steve Bennett <steveb@workware.net.au>

in aio_cmd_ssl()

It is simpler if af->ssl is handled after creating the channel

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Example usage:

  set s [socket stream.server 127.0.0.1:8443]
  set c [[$s accept] ssl -server certificate.pem key.pem]
  puts [$c gets]

Fix a race condition in [exec] where stdout and stderr are read
without waiting until all child processes have exited. This meant
that the following may capture no stderr output.

  exec >@stdout command-with-stderr

Signed-off-by: Steve Bennett <steveb@workware.net.au>

autosetup 0.6.1-87-g7a28043

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Should just replace with the bare backslash, not backslash '\0'

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>

Add comment to highlight that fall through is the
desired behaviour for cases ending without break.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>