Mercurial > hg > octave-lyh > gnulib-hg
changeset 9659:5680cf5b5595
md2: clarify comments to say that alignment is not required.
* lib/md2.h: Remove warning about alignment in comment.
* lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment
has never been required.
author | Simon Josefsson <simon@josefsson.org> |
---|---|
date | Thu, 31 Jan 2008 11:10:36 +0100 |
parents | b704008db267 |
children | 88b4f52198ce |
files | ChangeLog lib/md2.c lib/md2.h |
diffstat | 3 files changed, 12 insertions(+), 18 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-01-31 Simon Josefsson <simon@josefsson.org> + + * lib/md2.h: Remove warning about alignment in comment. + * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has + never been required. + 2008-01-31 Simon Josefsson <simon@josefsson.org> md4: adapt alignment constraint fix from sha1.
--- a/lib/md2.c +++ b/lib/md2.c @@ -1,6 +1,6 @@ /* Functions to compute MD2 message digest of files or memory blocks. according to the definition of MD2 in RFC 1319 from April 1992. - Copyright (C) 1995,1996,1997,1999,2000,2001,2002,2003,2005,2006 + Copyright (C) 1995,1996,1997,1999,2000,2001,2002,2003,2005,2006,2008 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it @@ -53,10 +53,7 @@ } /* Put result from CTX in first 16 bytes following RESBUF. The result - must be in little endian byte order. - - IMPORTANT: On some systems it is required that RESBUF is correctly - aligned for a 32 bits value. */ + must be in little endian byte order. */ void * md2_read_ctx (const struct md2_ctx *ctx, void *resbuf) { @@ -66,10 +63,7 @@ } /* Process the remaining bytes in the internal buffer and the usual - 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. */ + prolog according to the standard and write the result to RESBUF. */ void * md2_finish_ctx (struct md2_ctx *ctx, void *resbuf) {
--- a/lib/md2.h +++ b/lib/md2.h @@ -1,6 +1,6 @@ /* Declarations of functions and data types used for MD2 sum library functions. - Copyright (C) 2000, 2001, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2003, 2005, 2008 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the @@ -52,19 +52,13 @@ /* Process the remaining bytes in the buffer and put result from CTX in first 16 bytes following RESBUF. The result is always in little endian byte order, so that a byte-wise output yields to the wanted - ASCII representation of the message digest. - - IMPORTANT: On some systems it is required that RESBUF be correctly - aligned for a 32 bits value. */ + ASCII representation of the message digest. */ extern void *md2_finish_ctx (struct md2_ctx *ctx, void *resbuf); /* Put result from CTX in first 16 bytes following RESBUF. The result is always in little endian byte order, so that a byte-wise output yields - to the wanted ASCII representation of the message digest. - - IMPORTANT: On some systems it is required that RESBUF is correctly - aligned for a 32 bits value. */ + to the wanted ASCII representation of the message digest. */ extern void *md2_read_ctx (const struct md2_ctx *ctx, void *resbuf);