Date: Wed, 12 Aug 2015 00:49:21 +0000 (UTC) From: Marcelo Araujo <araujo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r286651 - head/lib/libc/string Message-ID: <201508120049.t7C0nLPI029798@repo.freebsd.org>
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Author: araujo Date: Wed Aug 12 00:49:20 2015 New Revision: 286651 URL: https://svnweb.freebsd.org/changeset/base/286651 Log: Describe that bcopy(3) is deprecated and marked as LEGACY in POSIX.1-2001 and removed from the specification in POSIX.1-2008. New softwares shall use memcpy(3) or memmove(3). Differential Revision: D3358 Reviewed by: wblock Approved by: rodrigc Sponsored by: gandi.net Modified: head/lib/libc/string/bcopy.3 Modified: head/lib/libc/string/bcopy.3 ============================================================================== --- head/lib/libc/string/bcopy.3 Tue Aug 11 22:43:28 2015 (r286650) +++ head/lib/libc/string/bcopy.3 Wed Aug 12 00:49:20 2015 (r286651) @@ -31,7 +31,7 @@ .\" @(#)bcopy.3 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd June 4, 1993 +.Dd August 11, 2015 .Dt BCOPY 3 .Os .Sh NAME @@ -57,6 +57,20 @@ The two strings may overlap. If .Fa len is zero, no bytes are copied. +.Pp +This function is deprecated (marked as LEGACY in +POSIX.1-2001): use +.Xr memcpy 3 +or +.Xr memmove 3 +in new programs. +Note that the first two arguments are +interchanged for +.Xr memcpy 3 +and +.Xr memmove 3 . +POSIX.1-2008 removes the specification of +.Fn bcopy . .Sh SEE ALSO .Xr memccpy 3 , .Xr memcpy 3 ,
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