summaryrefslogtreecommitdiffstats
path: root/lib/libc/stdio/stdio.c
diff options
context:
space:
mode:
authorcvs2svn <cvs2svn@FreeBSD.org>1998-01-10 23:00:07 +0000
committercvs2svn <cvs2svn@FreeBSD.org>1998-01-10 23:00:07 +0000
commit7c6e96080c4fb49bf912942804477d202a53396c (patch)
tree876b1afcb203be407dbb2ddfc69653f78b8680c2 /lib/libc/stdio/stdio.c
parent1a06f650e6ca43e02260e8d252597fbed2cea73e (diff)
downloadFreeBSD-src-7c6e96080c4fb49bf912942804477d202a53396c.zip
FreeBSD-src-7c6e96080c4fb49bf912942804477d202a53396c.tar.gz
This commit was manufactured by cvs2svn to create branch 'JB'.
Diffstat (limited to 'lib/libc/stdio/stdio.c')
-rw-r--r--lib/libc/stdio/stdio.c111
1 files changed, 0 insertions, 111 deletions
diff --git a/lib/libc/stdio/stdio.c b/lib/libc/stdio/stdio.c
deleted file mode 100644
index 852e971..0000000
--- a/lib/libc/stdio/stdio.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char sccsid[] = "@(#)stdio.c 8.1 (Berkeley) 6/4/93";
-#endif
-static const char rcsid[] =
- "$Id$";
-#endif /* LIBC_SCCS and not lint */
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdio.h>
-#include "local.h"
-
-/*
- * Small standard I/O/seek/close functions.
- * These maintain the `known seek offset' for seek optimisation.
- */
-int
-__sread(cookie, buf, n)
- void *cookie;
- char *buf;
- int n;
-{
- register FILE *fp = cookie;
- register int ret;
-
- ret = read(fp->_file, buf, (size_t)n);
- /* if the read succeeded, update the current offset */
- if (ret >= 0)
- fp->_offset += ret;
- else
- fp->_flags &= ~__SOFF; /* paranoia */
- return (ret);
-}
-
-int
-__swrite(cookie, buf, n)
- void *cookie;
- char const *buf;
- int n;
-{
- register FILE *fp = cookie;
-
- if (fp->_flags & __SAPP)
- (void) lseek(fp->_file, (off_t)0, SEEK_END);
- fp->_flags &= ~__SOFF; /* in case FAPPEND mode is set */
- return (write(fp->_file, buf, (size_t)n));
-}
-
-fpos_t
-__sseek(cookie, offset, whence)
- void *cookie;
- fpos_t offset;
- int whence;
-{
- register FILE *fp = cookie;
- register off_t ret;
-
- ret = lseek(fp->_file, (off_t)offset, whence);
- if (ret == -1)
- fp->_flags &= ~__SOFF;
- else {
- fp->_flags |= __SOFF;
- fp->_offset = ret;
- }
- return (ret);
-}
-
-int
-__sclose(cookie)
- void *cookie;
-{
-
- return (close(((FILE *)cookie)->_file));
-}
OpenPOWER on IntegriCloud