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Diffstat (limited to 'newlib/libc/stdio/fwrite.c')
-rw-r--r--newlib/libc/stdio/fwrite.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/newlib/libc/stdio/fwrite.c b/newlib/libc/stdio/fwrite.c
deleted file mode 100644
index 1c91632b8..000000000
--- a/newlib/libc/stdio/fwrite.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-FUNCTION
-<<fwrite>>---write array elements
-
-INDEX
- fwrite
-
-ANSI_SYNOPSIS
- #include <stdio.h>
- size_t fwrite(const void *<[buf]>, size_t <[size]>,
- size_t <[count]>, FILE *<[fp]>);
-
-TRAD_SYNOPSIS
- #include <stdio.h>
- size_t fwrite(<[buf]>, <[size]>, <[count]>, <[fp]>)
- char *<[buf]>;
- size_t <[size]>;
- size_t <[count]>;
- FILE *<[fp]>;
-
-DESCRIPTION
-<<fwrite>> attempts to copy, starting from the memory location
-<[buf]>, <[count]> elements (each of size <[size]>) into the file or
-stream identified by <[fp]>. <<fwrite>> may copy fewer elements than
-<[count]> if an error intervenes.
-
-<<fwrite>> also advances the file position indicator (if any) for
-<[fp]> by the number of @emph{characters} actually written.
-
-RETURNS
-If <<fwrite>> succeeds in writing all the elements you specify, the
-result is the same as the argument <[count]>. In any event, the
-result is the number of complete elements that <<fwrite>> copied to
-the file.
-
-PORTABILITY
-ANSI C requires <<fwrite>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <string.h>
-#if 0
-#include <sys/stdc.h>
-#endif
-#include "local.h"
-#if 1
-#include "fvwrite.h"
-#endif
-
-/*
- * Write `count' objects (each size `size') from memory to the given file.
- * Return the number of whole objects written.
- */
-
-size_t
-_DEFUN (fwrite, (buf, size, count, fp),
- _CONST _PTR buf _AND
- size_t size _AND
- size_t count _AND
- FILE * fp)
-{
- size_t n;
- struct __suio uio;
- struct __siov iov;
-
- iov.iov_base = buf;
- uio.uio_resid = iov.iov_len = n = count * size;
- uio.uio_iov = &iov;
- uio.uio_iovcnt = 1;
-
- /*
- * 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.
- */
-
- _flockfile(fp);
- if (__sfvwrite (fp, &uio) == 0)
- {
- _funlockfile(fp);
- return count;
- }
- _funlockfile(fp);
- return (n - uio.uio_resid) / size;
-}