Yukihiro "Matz" Matsumoto 19c857a773 mruby-regexp: prefix exposed engine entry points with mrb_re_ ...

The Pike VM and pattern compiler were exporting bare names like
`re_compile`, `re_exec`, `re_free`, `re_is_word_char`, `re_utf8_charlen`,
`re_utf8_decode`. `re_exec` in particular collides with the obsolete
BSD libc function of the same name (still present on FreeBSD/NetBSD
base), so embedding mruby alongside platform regex could surface a
link-time symbol clash.

Rename all six entry points to `mrb_re_*` to keep the gem's external
symbols inside mruby's namespace. Source file names and the public
header path are unchanged.

Refs #6858.

Co-authored-by: Claude <noreply@anthropic.com>

2026-05-25 06:09:11 +09:00

..

regexp.rb

mruby-regexp: prefix exposed engine entry points with mrb_re_

2026-05-25 06:09:11 +09:00