diff options
Diffstat (limited to 'newlib/libc')
-rw-r--r-- | newlib/libc/stdio/rget.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/libc/stdio/rget.c b/newlib/libc/stdio/rget.c index a9a0d2f..38e8b5d 100644 --- a/newlib/libc/stdio/rget.c +++ b/newlib/libc/stdio/rget.c @@ -39,6 +39,11 @@ __srget_r (struct _reent *ptr, we call __srefill_r so we may access the true read buffer. */ CHECK_INIT(ptr, fp); + /* Have to set and check orientation here, otherwise the macros in + stdio.h never set it. */ + if (ORIENT (fp, -1) != -1) + return EOF; + if (__srefill_r (ptr, fp) == 0) { fp->_r--; |