
These files are taken from PCRE, Version 8.38.

The source files have been slightly modified in order to fit them into this
build system. The changes that were made are:

 - pcre.h includes coda_pcre_mangle.h to name mangle public symbols.

 - pcre_internal.h includes coda_pcre_config.h with CODA specific settings
   for PCRE (which would otherwise have been located in config.h).
