Mercurial > hg > octave-lojdl > gnulib-hg
changeset 9795:bf79dbf4257f
sha1.c, md5.c: Hoist a redundant expression.
* lib/sha1.c (sha1_process_bytes): AND-off the low bits in
"ctx->buflen" only once, before calling *_process_block.
* lib/md5.c (md5_process_bytes): Likewise.
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Sat, 15 Mar 2008 15:24:39 +0100 |
| parents | 0675687268a7 |
| children | 4ee5860b30b8 |
| files | ChangeLog lib/md5.c lib/sha1.c |
| diffstat | 3 files changed, 11 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2008-03-15 Jim Meyering <meyering@redhat.com> + + sha1.c, md5.c: Hoist a redundant expression. + * lib/sha1.c (sha1_process_bytes): AND-off the low bits in + "ctx->buflen" only once, before calling *_process_block. + * lib/md5.c (md5_process_bytes): Likewise. + 2008-03-14 Eric Blake <ebb9@byu.net> Bump copyright year in files generated by gnulib-tool.
--- a/lib/md5.c +++ b/lib/md5.c @@ -230,9 +230,9 @@ if (ctx->buflen > 64) { - md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + ctx->buflen &= 63; + md5_process_block (ctx->buffer, ctx->buflen, ctx); - ctx->buflen &= 63; /* The regions in the following copy operation cannot overlap. */ memcpy (ctx->buffer, &((char *) ctx->buffer)[(left_over + add) & ~63],
--- a/lib/sha1.c +++ b/lib/sha1.c @@ -217,9 +217,9 @@ if (ctx->buflen > 64) { - sha1_process_block (ctx->buffer, ctx->buflen & ~63, ctx); + ctx->buflen &= 63; + sha1_process_block (ctx->buffer, ctx->buflen, ctx); - ctx->buflen &= 63; /* The regions in the following copy operation cannot overlap. */ memcpy (ctx->buffer, &((char *) ctx->buffer)[(left_over + add) & ~63],