Article View: comp.std.c
Article #733Re: commom malloc/free practice breaks standard - author strikes back
From: Richard H. Gumpertz
Date: Fri, 20 Oct 1989 07:43
Date: Fri, 20 Oct 1989 07:43
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1865 bytes
In article <11334@smoke.BRL.MIL> gwyn@brl.arpa (Doug Gwyn) writes:
>NO, it is NOT legal! Sheesh.
OK, where in the standard does it say it is illegal?
>Wrong, wrong, wrong. The Standard already says what was intended in
>this regard. It did NOT intend for your interpretation to be applied.
>In fact, what you're asking for can be deduced as a special case from
>the existing specifications in the Standard; no additional wording is
>necessary to enforce this constraint.
Again, where in the standard does it say that?
Arguments that just make assertions without citation don't hold much water.
I cannot find anything that says conversion from "void *" to "obj *" cannot
round up. In fact,I cannot find anything in the standard that says
free((void *) (object *) malloc(sizeof(object)))
will work: the standard only says that
free(malloc(sizeof(object)))
will work. Please tell me what section I have overlooked or stop saying
the standard already has things that I cannot find.
--
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| Richard H. Gumpertz rhg@cpsolv.UUCP -or- ...uunet!amgraf!cpsolv!rhg |
| Computer Problem Solving, 8905 Mohawk Lane, Leawood, Kansas 66206-1749 |
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!uwm.edu!wuarchive!texbell!attctc!kcdev!cpsolv!rhg From: rhg@cpsolv.UUCP (Richard H. Gumpertz) Newsgroups: comp.std.c,comp.lang.c Subject: Re: commom malloc/free practice breaks standard - author strikes back Message-ID: <420@cpsolv.UUCP> Date: 20 Oct 89 07:43:34 GMT References: <1989Oct16.111059.3840@anucsd.oz> <416@cpsolv.UUCP> <11334@smoke.BRL.MIL> Reply-To: rhg@cpsolv.uucp (Richard H. Gumpertz) Organization: Computer Problem Solving, Leawood, Kansas Lines: 26