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Message-ID: | <3EA57D64.4030000@cyberoptics.com> |
Date: | Tue, 22 Apr 2003 12:35:32 -0500 |
From: | Eric Rudd <rudd AT cyberoptics DOT com> |
Organization: | CyberOptics |
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Newsgroups: | comp.os.msdos.djgpp |
CC: | djgpp-workers AT delorie DOT com |
Subject: | Re: Bug 00314 -- div() still broken |
References: | <fA9pa.20115$1s1 DOT 299825 AT newsfeeds DOT bigpond DOT com> <dsbaavskl0dei9epnr9t4qnu2nn16d96sj AT 4ax DOT com> <3EA54F78 DOT C46438ED AT phekda DOT freeserve DOT co DOT uk> <3EA57418 DOT 2060506 AT cyberoptics DOT com> <3EA5789C DOT F1E0CFBB AT phekda DOT freeserve DOT co DOT uk> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Richard Dawe wrote: >I thought maybe someone knew something I didn't. Like: perhaps this code gives >the correct behaviour with long long, but smaller types don't need it? > According to C99: 7.20.6.2 The div, ldiv, and lldiv functions [#2] The div, ldiv, and lldiv, functions compute numer / denom and numer % denom in a single operation. so if special tests were needed for lldiv, then there would be something wrong with / or % for long longs, which would need to be fixed instead. -Eric Rudd rudd AT cyberoptics DOT com
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