diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/stdio/vsnprintf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/stdio/vsnprintf.c b/libc/stdio/vsnprintf.c index e5a14d51a..f7d2349c1 100644 --- a/libc/stdio/vsnprintf.c +++ b/libc/stdio/vsnprintf.c @@ -46,7 +46,7 @@ int vsnprintf(char *__restrict buf, size_t size, __INIT_MBSTATE(&(f.__state)); #endif /* __STDIO_MBSTATE */ -#if defined(__USE_OLD_VFPRINTF__) && defined(__UCLIBC_HAS_THREADS__) +#if (defined(__STDIO_BUFFERS) || defined(__USE_OLD_VFPRINTF__)) && defined(__UCLIBC_HAS_THREADS__) f.__user_locking = 1; /* Set user locking. */ __stdio_init_mutex(&f.__lock); #endif |