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Diffstat (limited to 'mit-pthreads/stdio/fwrite.c')
| -rw-r--r-- | mit-pthreads/stdio/fwrite.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/mit-pthreads/stdio/fwrite.c b/mit-pthreads/stdio/fwrite.c deleted file mode 100644 index 5eada4ee84b..00000000000 --- a/mit-pthreads/stdio/fwrite.c +++ /dev/null @@ -1,80 +0,0 @@ -/*- - * Copyright (c) 1990 The Regents of the University of California. - * Copyright (c) 1993, 1994 Chris Provenzano. - * 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) -/*static char *sccsid = "from: @(#)fwrite.c 5.5 (Berkeley) 2/24/91";*/ -static char *rcsid = "$Id$"; -#endif /* LIBC_SCCS and not lint */ - -#include <pthread.h> -#include <stdio.h> -#include "local.h" -#include "fvwrite.h" - -/* - * Write `count' objects (each size `size') from memory to the given file. - * Return the number of whole objects written. - */ -size_t -fwrite(buf, size, count, fp) - const void *buf; - size_t size, count; - FILE *fp; -{ - struct __suio uio; - struct __siov iov; - size_t n; - - iov.iov_base = (void *)buf; - uio.uio_resid = iov.iov_len = n = count * size; - uio.uio_iov = &iov; - uio.uio_iovcnt = 1; - if (! n) - return(0); - - flockfile(fp); - - /* - * The usual case is success (__sfvwrite returns 0); - * skip the divide if this happens, since divides are - * generally slow and since this occurs whenever size==0. - */ - if (__sfvwrite(fp, &uio) == 0) - count = (n - uio.uio_resid) / size; - funlockfile(fp); - return(count); -} |