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| author | Ulrich Drepper <drepper@redhat.com> | 2002-05-28 05:26:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-05-28 05:26:16 +0000 |
| commit | 834cef7c02db3d9284ce2098519859ec81c3b996 (patch) | |
| tree | f52629cf057e42582c3d95204aade406c85cde48 /string/bits/string2.h | |
| parent | c0a0f9a32c8baa6ab93d00eb42d92c02e9e146d7 (diff) | |
| download | glibc-834cef7c02db3d9284ce2098519859ec81c3b996.zip glibc-834cef7c02db3d9284ce2098519859ec81c3b996.tar.gz glibc-834cef7c02db3d9284ce2098519859ec81c3b996.tar.bz2 | |
Update.
2002-05-27 Alexandre Oliva <aoliva@redhat.com>
* configure.in (DO_STATIC_NSS): Define if --disable-shared.
2002-05-26 Bruno Haible <bruno@clisp.org>
* iconvdata/iso-2022-jp.c (BODY for TO_LOOP): Avoid running off the
end of the ISO-8859-7 from idx table.
2002-05-27 Ulrich Drepper <drepper@redhat.com>
* manual/lang.texi: Fix FLT_EPSILON description [PR libc/3649].
2002-05-24 David S. Miller <davem@redhat.com>
* string/bits/string2.h (memset): Do not try to optimize when
not _STRING_ARCH_unaligned if GCC will do the right thing.
Diffstat (limited to 'string/bits/string2.h')
| -rw-r--r-- | string/bits/string2.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/string/bits/string2.h b/string/bits/string2.h index da168fa..a02b055 100644 --- a/string/bits/string2.h +++ b/string/bits/string2.h @@ -178,10 +178,12 @@ __STRING2_COPY_TYPE (8); \ __s; }) # else -# define memset(s, c, n) \ +# if ! __GNUC_PREREQ (3, 0) +# define memset(s, c, n) \ (__extension__ (__builtin_constant_p (c) && (c) == '\0' \ ? ({ void *__s = (s); __bzero (__s, n); __s; }) \ : memset (s, c, n))) +# endif # endif /* GCC optimizes memset(s, 0, n) but not bzero(s, n). |