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flush so that the offset will be correct on streams opened in

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append mode (from chris torek).
This commit is contained in:
jtc 1995-03-05 06:56:09 +00:00
parent e924f34f97
commit 38937f73d0
2 changed files with 6 additions and 4 deletions
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5
lib/libc/stdio/fseek.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fseek.c,v 1.7 1995/02/02 02:09:39 jtc Exp $ */
/* $NetBSD: fseek.c,v 1.8 1995/03/05 06:56:09 jtc Exp $ */
/*-
* Copyright (c) 1990, 1993
@ -40,7 +40,7 @@
#if 0
static char sccsid[] = "@(#)fseek.c 8.3 (Berkeley) 1/2/94";
#endif
static char rcsid[] = "$NetBSD: fseek.c,v 1.7 1995/02/02 02:09:39 jtc Exp $";
static char rcsid[] = "$NetBSD: fseek.c,v 1.8 1995/03/05 06:56:09 jtc Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
@ -93,6 +93,7 @@ fseek(fp, offset, whence)
* we have to first find the current stream offset a la
* ftell (see ftell for details).
*/
__sflush(fp); /* may adjust seek offset on append stream */
if (fp->_flags & __SOFF)
curoff = fp->_offset;
else {

5
lib/libc/stdio/ftell.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ftell.c,v 1.4 1995/02/02 02:09:42 jtc Exp $ */
/* $NetBSD: ftell.c,v 1.5 1995/03/05 06:56:11 jtc Exp $ */
/*-
* Copyright (c) 1990, 1993
@ -40,7 +40,7 @@
#if 0
static char sccsid[] = "@(#)ftell.c 8.1 (Berkeley) 6/4/93";
#endif
static char rcsid[] = "$NetBSD: ftell.c,v 1.4 1995/02/02 02:09:42 jtc Exp $";
static char rcsid[] = "$NetBSD: ftell.c,v 1.5 1995/03/05 06:56:11 jtc Exp $";
#endif /* LIBC_SCCS and not lint */
#include <stdio.h>
@ -65,6 +65,7 @@ ftell(fp)
* Find offset of underlying I/O object, then
* adjust for buffered bytes.
*/
__sflush(fp); /* may adjust seek offset on append stream */
if (fp->_flags & __SOFF)
pos = fp->_offset;
else {