Feldman's stdio changes

[unix-history] / usr / src / lib / libc / stdio / rewind.c

diff --git a/usr/src/lib/libc/stdio/rewind.c b/usr/src/lib/libc/stdio/rewind.c
index 63356b0..bb66005 100644 (file)
--- a/usr/src/lib/libc/stdio/rewind.c
+++ b/usr/src/lib/libc/stdio/rewind.c
@@ -1,4 +1,4 @@
-/* @(#)rewind.c        4.1 (Berkeley) %G% */
+/* @(#)rewind.c        4.2 (Berkeley) %G% */

 #include       <stdio.h>
 
 rewind(iop)
 #include       <stdio.h>
 
 rewind(iop)


@@ -9,4 +9,6 @@ register struct _iobuf *iop;
        iop->_cnt = 0;
        iop->_ptr = iop->_base;
        iop->_flag &= ~(_IOERR|_IOEOF);
        iop->_cnt = 0;
        iop->_ptr = iop->_base;
        iop->_flag &= ~(_IOERR|_IOEOF);

+       if (iop->_flag & _IORW)
+               iop->_flag &= ~(_IOREAD|_IOWRT);

 }
 }