From 7354a360be20e223e634098dc58604f2db82ce9f Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Thu, 12 Jan 2006 07:16:21 +0000 Subject: [PATCH] Fix commentary typos. (alignof, UNALIGNED_P): No need for a GCC-specific version. --- lib/md5.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/lib/md5.c b/lib/md5.c index e29710b900..043a741d50 100644 --- a/lib/md5.c +++ b/lib/md5.c @@ -1,6 +1,6 @@ /* Functions to compute MD5 message digest of files or memory blocks. according to the definition of MD5 in RFC 1321 from April 1992. - Copyright (C) 1995,1996,1997,1999,2000,2001,2005 + Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -86,7 +86,7 @@ md5_init_ctx (struct md5_ctx *ctx) must be in little endian byte order. IMPORTANT: On some systems it is required that RESBUF is correctly - aligned for a 32 bits value. */ + aligned for a 32-bit value. */ void * md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) { @@ -102,7 +102,7 @@ md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) prolog according to the standard and write the result to RESBUF. IMPORTANT: On some systems it is required that RESBUF is correctly - aligned for a 32 bits value. */ + aligned for a 32-bit value. */ void * md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) { @@ -245,14 +245,8 @@ md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) if (len >= 64) { #if !_STRING_ARCH_unaligned -/* To check alignment gcc has an appropriate operator. Other - compilers don't. */ -# if __GNUC__ >= 2 -# define UNALIGNED_P(p) (((uintptr_t) p) % __alignof__ (uint32_t) != 0) -# else -# define alignof(type) offsetof (struct { char c; type x; }, x) -# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) -# endif +# define alignof(type) offsetof (struct { char c; type x; }, x) +# define UNALIGNED_P(p) (((size_t) p) % alignof (uint32_t) != 0) if (UNALIGNED_P (buffer)) while (len > 64) { -- 2.47.3