Date: Mon, 30 Sep 2019 06:04:23 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r352888 - stable/12/sys/contrib/zlib Message-ID: <201909300604.x8U64NXx061334@repo.freebsd.org>
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Author: delphij Date: Mon Sep 30 06:04:22 2019 New Revision: 352888 URL: https://svnweb.freebsd.org/changeset/base/352888 Log: MFC r351501: MFV r351500: Fix CLEAR_HASH macro to be usable as a single statement. Modified: stable/12/sys/contrib/zlib/deflate.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/contrib/zlib/deflate.c ============================================================================== --- stable/12/sys/contrib/zlib/deflate.c Mon Sep 30 05:43:57 2019 (r352887) +++ stable/12/sys/contrib/zlib/deflate.c Mon Sep 30 06:04:22 2019 (r352888) @@ -190,8 +190,11 @@ local const config configuration_table[10] = { * prev[] will be initialized on the fly. */ #define CLEAR_HASH(s) \ - s->head[s->hash_size-1] = NIL; \ - zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head)); + do { \ + s->head[s->hash_size-1] = NIL; \ + zmemzero((Bytef *)s->head, \ + (unsigned)(s->hash_size-1)*sizeof(*s->head)); \ + } while (0) /* =========================================================================== * Slide the hash table when sliding the window down (could be avoided with 32
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