This directory is no longer available, so the check is now
redundant.

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

These heuristics were designed to guess the location of the voice
files without searching the voice list. The heuristics are very
implementation dependent, and easily break when voices move around.
The voices are still found correctly, so these heuristics are
redundant.

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

This is from the old espeak RiscOS port that has been removed.

If/when the espeak-ng program is ported to RiscOS, this will be
done in a different, more maintainable way.

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: an, de, en, it, pt, ta, gu, hi, pa, ur.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@386 d46cf337-b52f-0410-862d-fd96e6ae7743