diff options
Diffstat (limited to 'newlib/libc/sys/linux/bits/libc-lock.h')
| -rw-r--r-- | newlib/libc/sys/linux/bits/libc-lock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/bits/libc-lock.h b/newlib/libc/sys/linux/bits/libc-lock.h index 2b170444b..5779a6c93 100644 --- a/newlib/libc/sys/linux/bits/libc-lock.h +++ b/newlib/libc/sys/linux/bits/libc-lock.h @@ -27,6 +27,8 @@ #include <linuxthreads/internals.h> #endif +#define _IO_MTSAFE_IO /* add this as we always want this in newlib */ + /* Mutex type. */ #if defined(_LIBC) || defined(_IO_MTSAFE_IO) typedef pthread_mutex_t __libc_lock_t; |