New batch of patches by Jeff Rush; moved his readme.txt portion here.
diff --git a/PC/os2vacpp/config.c b/PC/os2vacpp/config.c
index 5f7ad91..3e7adf9 100644
--- a/PC/os2vacpp/config.c
+++ b/PC/os2vacpp/config.c
@@ -63,6 +63,7 @@
extern void initthread();
extern void initcStringIO();
extern void initcPickle();
+extern void initpcre();
#ifdef WIN32
extern void initmsvcrt();
#endif
@@ -113,6 +114,7 @@
#endif
{"cStringIO", initcStringIO},
{"cPickle", initcPickle},
+ {"pcre", initpcre},
#ifdef WIN32
{"msvcrt", initmsvcrt},
#endif