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authorJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
committerJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 19:55:15 -0400
commit253e67c8b3a72b3a4757fdbc5845297628db0a4a (patch)
treeadf53b66087aa30dfbf8bf391a1dadb044c3bf4d /static/netbsd/man3/div.3
parenta9157ce950dfe2fc30795d43b9d79b9d1bffc48b (diff)
docs: Added All NetBSD Manuals
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+.\" $NetBSD: div.3,v 1.16 2022/05/24 20:50:17 andvar Exp $
+.\"
+.\" Copyright (c) 1990, 1991, 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. 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.
+.\"
+.\" from: @(#)div.3 8.1 (Berkeley) 6/4/93
+.\"
+.Dd April 13, 2011
+.Dt DIV 3
+.Os
+.Sh NAME
+.Nm div ,
+.Nm ldiv ,
+.Nm lldiv ,
+.Nm imaxdiv
+.Nd quotient and remainder from division
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In stdlib.h
+.Ft div_t
+.Fn div "int num" "int denom"
+.Ft ldiv_t
+.Fn ldiv "long int num" "long int denom"
+.Ft lldiv_t
+.Fn lldiv "long long int num" "long long int denom"
+.In inttypes.h
+.Ft imaxdiv_t
+.Fn imaxdiv "intmax_t num" "intmax_t denom"
+.Sh DESCRIPTION
+These functions compute the value of
+.Fa num / denom
+and return the quotient and remainder in a specific division structure.
+The functions differ only with respect to the type of the return value and
+the parameters.
+.Pp
+The returned structure always contains two members named
+.Vt quot
+and
+.Vt rem ,
+denoting the quotient and the remainder.
+The type of these correspond with the underlying type of the function.
+.Sh EXAMPLES
+The following example demonstrates the basic usage of the functions.
+.Bd -literal -offset indent
+div_t d;
+
+int a = 4321;
+int b = 1234;
+
+d = div(a, b);
+
+(void)printf("%d %d\en", d.quot, d.rem);
+.Ed
+.Sh SEE ALSO
+.Xr fast_divide32 3 ,
+.Xr math 3 ,
+.Xr qdiv 3
+.Sh STANDARDS
+All described functions conform to
+.St -isoC-99 .