Date: Sun, 18 Jan 1998 17:06:18 +0900 (JST) From: Michael Hancock <michaelh@cet.co.jp> To: Brandon Gillespie <brandon@roguetrader.com> Cc: hackers@FreeBSD.ORG Subject: Re: /usr/include/sys/types.h FD_ZERO/FD_COPY macros Message-ID: <Pine.SV4.3.95.980118170519.14227A-100000@parkplace.cet.co.jp> In-Reply-To: <Pine.BSF.3.96.980115142455.1958A-100000@roguetrader.com>
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It really doesn't matter since they're hidden behind the macro anyway. BTW, have you looked at the source for bc On Thu, 15 Jan 1998, Brandon Gillespie wrote: > The macro's use bzero/bcopy... currently: > > #define FD_COPY(f, t) bcopy(f, t, sizeof(*(f))) > #define FD_ZERO(p) bzero(p, sizeof(*(p))) > > Should probably be (in order to be more standard): > > #define FD_COPY(f, t) memcpy(t, f, sizeof(*(f))) > #define FD_ZERO(p) memset(p, 0, sizeof(*(p))) > > Unless I'm mistaken? (for more info on the FD_* look at 'man select') > > -Brandon Gillespie > -- michaelh@cet.co.jp http://www.cet.co.jp CET Inc., Daiichi Kasuya BLDG 8F 2-5-12, Higashi Shinbashi, Minato-ku, Tokyo 105 Japan Tel: +81-3-3437-1761 Fax: +81-3-3437-1766
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