diff options
Diffstat (limited to 'libio/memstream.c')
| -rw-r--r-- | libio/memstream.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libio/memstream.c b/libio/memstream.c index 1a4f4b9e96..8f9c8ac92c 100644 --- a/libio/memstream.c +++ b/libio/memstream.c @@ -67,14 +67,18 @@ open_memstream (bufloc, sizeloc) struct locked_FILE { struct _IO_FILE_memstream fp; +#ifdef _IO_MTSAFE_IO _IO_lock_t lock; +#endif } *new_f; char *buf; new_f = (struct locked_FILE *) malloc (sizeof (struct locked_FILE)); if (new_f == NULL) return NULL; +#ifdef _IO_MTSAFE_IO new_f->fp._sf._f._lock = &new_f->lock; +#endif buf = ALLOC_BUF (_IO_BUFSIZ); _IO_init (&new_f->fp._sf._f, 0); |