These don't actually need to survive function exit.

So we know they are just tables, get protected from overflows, and get shared between processes

For the case when word is smaller than 4 characters, we should not look at
the 3rd or 4th character before checking the previous ones, otherwise
we'd at best read uninitialized data, at worse non-existing data.

This will make it easier to set a default voice other than
English. This is important for cases when a language will fall back to
the default voice.

Some references to L('e', 'n') still need to be changed.

Going through files in src/libespeak-ng/, include-what-you-use removed a
few unnecessary includes and included explanations on why a certain
header should be included. This makes tracking globals and dependencies easier.

Running the codebase through IWYU should be repeated after each major
code restIncludes to standard c library weren't checked to avoid
breaking builds with other platforms.

See https://github.com/include-what-you-use/include-what-you-use

Moved include/espeak/speak_lib.h to include/espeak-ng/speak_lib.h and
created a symlink from the original location.

This commit has been reported to cause distortions in phoneme
pitches and speeds.

Also use size_t instead of int in some places
where it make sense

This moves the libespeak source (*.cpp) files to src/libespeak-ng
and renames the C files (libespeak, espeak, speak) so they have
a .c file extension.

StdAfx.h is only needed for Microsoft Visual Studio C++ projects
that specify the "use pre-compiled headers" setting.

Language changes: en, fa, hr, pl, ta


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@389 d46cf337-b52f-0410-862d-fd96e6ae7743

Language changes: af, en, eu, fa, hi, hu, id, it, mr, pl, ta.
zh (numbers)


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@388 d46cf337-b52f-0410-862d-fd96e6ae7743