re2c

A bug in the internal buffering caused issues with input files in some circumstances. As a consequence, re2c would either report an error or even crash. No further changes have been made.

This release adds a few minor features. Most notably, it allows for transparent handling of #line directives in input files and has improved -r functionality. The -r interface has changed a lot.

This is hopefully the last development release of the 0.13 cycle, and should lead to a stable 0.14 release. This version is being used to replace the use of flex as the PHP scanner generator. At the time of this writing, the efforts are extremely promising, and more than 98% of the 5K PHP tests already pass.

This release fixes some minor build issues for Mac
OS and AIX. Furthermore, run-tests.sh has
increased compatibility and allows auto-detection
of a Cygwin environment and the presence of a
Visual Studio build. If detected, the test suite
will automatically use that build.

This stable version fixes a crashing problem on
Mac OS X concerning fwrite with 0 length.