diff options
Diffstat (limited to 'newlib/libc/stdio/local.h')
| -rw-r--r-- | newlib/libc/stdio/local.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/newlib/libc/stdio/local.h b/newlib/libc/stdio/local.h index e3d5da573..e62f3418d 100644 --- a/newlib/libc/stdio/local.h +++ b/newlib/libc/stdio/local.h @@ -48,11 +48,11 @@ extern int _EXFUN(__srefill,(FILE *fp)); /* Called by the main entry point fns to ensure stdio has been initialized. */ #define CHECK_INIT(fp) \ - do \ - { \ - if (!_REENT->__sdidinit) \ - __sinit (_REENT); \ - } \ + do \ + { \ + if (_REENT && !_REENT->__sdidinit) \ + __sinit (_REENT); \ + } \ while (0) /* Return true iff the given FILE cannot be written now. */ |