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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.
This commit is contained in:
Ulrich Drepper
2002-05-28 05:26:16 +00:00
parent c0a0f9a32c
commit 834cef7c02
6 changed files with 83 additions and 56 deletions
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4
string/bits/string2.h
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@ -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).