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| author | Karl Williamson <khw@cpan.org> | 2018-03-14 21:08:54 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2018-03-16 14:09:42 -0600 |
| commit | bffa51e274b9427cea2942be2b0224defd7b2dac (patch) | |
| tree | a5943ac0046005dff6fb942888bbb07bc7429f45 /intrpvar.h | |
| parent | 744ebf52f3e4ca5e41d9ce8bc68e10cae14592a0 (diff) | |
| download | perl-bffa51e274b9427cea2942be2b0224defd7b2dac.tar.gz | |
Don't include interpreter variable unless used
This adds an #ifdef around this variable, so that it isn't defined
unless used.
Spotted by Daniel Dragan.
Diffstat (limited to 'intrpvar.h')
| -rw-r--r-- | intrpvar.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/intrpvar.h b/intrpvar.h index 33d952682a..6b56971f2d 100644 --- a/intrpvar.h +++ b/intrpvar.h @@ -262,7 +262,9 @@ PERLVAR(I, exit_flags, U8) /* was exit() unexpected, etc. */ PERLVAR(I, utf8locale, bool) /* utf8 locale detected */ PERLVAR(I, in_utf8_CTYPE_locale, bool) PERLVAR(I, in_utf8_COLLATE_locale, bool) +#if defined(USE_ITHREADS) && ! defined(USE_THREAD_SAFE_LOCALE) PERLVARI(I, lc_numeric_mutex_depth, int, 0) /* Emulate general semaphore */ +#endif PERLVARA(I, locale_utf8ness, 256, char) #ifdef USE_LOCALE_CTYPE |