diff options
Diffstat (limited to 'newlib/libc/stdio/fwrite.c')
| -rw-r--r-- | newlib/libc/stdio/fwrite.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c index 18514ec..663fff6 100644 --- a/newlib/libc/stdio/fwrite.c +++ b/newlib/libc/stdio/fwrite.c @@ -99,6 +99,8 @@ _DEFUN(fwrite, (buf, size, count, fp), * generally slow and since this occurs whenever size==0. */ + CHECK_INIT(_REENT); + _flockfile (fp); if (__sfvwrite (fp, &uio) == 0) { |