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Diffstat (limited to 'newlib/libc/stdlib/ldiv.c')
-rw-r--r--newlib/libc/stdlib/ldiv.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/newlib/libc/stdlib/ldiv.c b/newlib/libc/stdlib/ldiv.c
deleted file mode 100644
index d7508f1c5..000000000
--- a/newlib/libc/stdlib/ldiv.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-FUNCTION
-<<ldiv>>---divide two long integers
-
-INDEX
- ldiv
-
-ANSI_SYNOPSIS
- #include <stdlib.h>
- ldiv_t ldiv(long <[n]>, long <[d]>);
-
-TRAD_SYNOPSIS
- #include <stdlib.h>
- ldiv_t ldiv(<[n]>, <[d]>)
- long <[n]>, <[d]>;
-
-DESCRIPTION
-Divide
-@tex
-$n/d$,
-@end tex
-@ifnottex
-<[n]>/<[d]>,
-@end ifnottex
-returning quotient and remainder as two long integers in a structure <<ldiv_t>>.
-
-RETURNS
-The result is represented with the structure
-
-. typedef struct
-. {
-. long quot;
-. long rem;
-. } ldiv_t;
-
-where the <<quot>> field represents the quotient, and <<rem>> the
-remainder. For nonzero <[d]>, if `<<<[r]> = ldiv(<[n]>,<[d]>);>>' then
-<[n]> equals `<<<[r]>.rem + <[d]>*<[r]>.quot>>'.
-
-To divide <<int>> rather than <<long>> values, use the similar
-function <<div>>.
-
-PORTABILITY
-<<ldiv>> is ANSI.
-
-No supporting OS subroutines are required.
-*/
-
-
-/*
- * Copyright (c) 1990 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.
- */
-
-#include <_ansi.h>
-#include <stdlib.h> /* ldiv_t */
-
-ldiv_t
-_DEFUN (ldiv, (num, denom),
- long num _AND
- long denom)
-{
- ldiv_t r;
-
- /* see div.c for comments */
-
- r.quot = num / denom;
- r.rem = num % denom;
- if (num >= 0 && r.rem < 0) {
- ++r.quot;
- r.rem -= denom;
- }
- else if (num < 0 && r.rem > 0) {
- --r.quot;
- r.rem += denom;
- }
- return (r);
-}