diff options
Diffstat (limited to 'libio/vsnprintf.c')
| -rw-r--r-- | libio/vsnprintf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libio/vsnprintf.c b/libio/vsnprintf.c index 174640daac..9f767b5b06 100644 --- a/libio/vsnprintf.c +++ b/libio/vsnprintf.c @@ -33,9 +33,11 @@ _IO_vsnprintf (string, maxlen, format, args) _IO_va_list args; { _IO_strfile sf; - _IO_lock_t lock; int ret; +#ifdef _IO_MTSAFE_IO + _IO_lock_t lock; sf._f._lock = &lock; +#endif _IO_init ((_IO_FILE *) &sf, 0); _IO_JUMPS ((_IO_FILE *) &sf) = &_IO_str_jumps; _IO_str_init_static ((_IO_FILE *) &sf, string, maxlen - 1, string); |