Date: Thu, 21 Aug 2014 15:10:10 +0000 (UTC) From: Alexander Kabaev <kan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r270277 - head/include Message-ID: <201408211510.s7LFAAET018558@svn.freebsd.org>
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Author: kan Date: Thu Aug 21 15:10:10 2014 New Revision: 270277 URL: http://svnweb.freebsd.org/changeset/base/270277 Log: Add guards to ptrdiff_t definition in include/stddef.h Back in 2011 obrien has added the #define macro in sys/sys/stddef.h to guard ptrdiff_t. Add similar protection to the identical code in include/stddef.h. Submitted by: Mariusz Zaborski <oshogbo@FreeBSD.org> MFC after: 1 week Modified: head/include/stddef.h Modified: head/include/stddef.h ============================================================================== --- head/include/stddef.h Thu Aug 21 15:07:25 2014 (r270276) +++ head/include/stddef.h Thu Aug 21 15:10:10 2014 (r270277) @@ -38,7 +38,10 @@ #include <sys/_null.h> #include <sys/_types.h> +#ifndef _PTRDIFF_T_DECLARED typedef __ptrdiff_t ptrdiff_t; +#define _PTRDIFF_T_DECLARED +#endif #if __BSD_VISIBLE #ifndef _RUNE_T_DECLARED
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