diff options
Diffstat (limited to 'newlib/libc/stdlib/arc4random.h')
| -rw-r--r-- | newlib/libc/stdlib/arc4random.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/stdlib/arc4random.h b/newlib/libc/stdlib/arc4random.h index 3c5fe23..4b98553 100644 --- a/newlib/libc/stdlib/arc4random.h +++ b/newlib/libc/stdlib/arc4random.h @@ -47,7 +47,9 @@ #endif /* _ARC4_LOCK_INIT */ +#ifndef __SINGLE_THREAD__ _ARC4_LOCK_INIT +#endif #ifdef _ARC4RANDOM_DATA _ARC4RANDOM_DATA |