diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -751,7 +751,7 @@ io_binwrite(VALUE str, rb_io_t *fptr, int nosync) len = RSTRING_LEN(str); if ((n = len) <= 0) return n; - if (fptr->wbuf == NULL && !(fptr->mode & FMODE_SYNC)) { + if (fptr->wbuf == NULL && !(!nosync && (fptr->mode & FMODE_SYNC))) { fptr->wbuf_off = 0; fptr->wbuf_len = 0; fptr->wbuf_capa = 8192; |