-fsanitize=fuzzer-no-link makes it workable to build a library with fuzzing
enabled, and let the fuzzing test program explicitly trigger the fuzzing.

This allows fuzzing to trace cmp instructions to guide the fuzzing to
improve results.

Co-authored-by: Alexander Epaneshnikov <[email protected]>

Fix pronunciation of Puyallup
([Wikipedia](https://en.wikipedia.org/wiki/Puyallup,_Washington),
[YouTube](https://www.youtube.com/watch?v=RJySijoV5rI)).

Fixes #1566 (ref
https://github.com/espeak-ng/espeak-ng-ios-app/issues/35)

Upstream implementation for feature request on iOS app:
https://github.com/espeak-ng/espeak-ng-ios-app/issues/40

Before the PR, espeak-ng -v it "0 items" caused a segmentation fault.

- test for #1660
- Revert "cleanup: fix code smell knownConditionTrueFalse for strlen()
>= 0"

Fixes #1660.

it doesn't work correctly
This reverts commit f1d554d2bb74ac1cfd82d2a466488c6b6ab247e5, reversing
changes made to a51235aaab.

it doesn't work correctly
This reverts commit f1d554d2bb74ac1cfd82d2a466488c6b6ab247e5, reversing
changes made to a51235aaab.

Some warnings, some globals hunting.
Including fixes for asserts misuse (possible fatal for async in release
builds).

workaround for #1533