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Update cdefs.h from gnulib

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Dan Čermák 2022-09-12 13:38:43 +02:00
parent 2d9a8cd742
commit 665fa92b7e
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1 changed files with 6 additions and 6 deletions
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cdefs.h
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@ -164,13 +164,13 @@
|| (__builtin_constant_p (__l) && (__l) > 0))
/* Length is known to be safe at compile time if the __L * __S <= __OBJSZ
condition can be folded to a constant and if it is true. The -1 check is
redundant because since it implies that __glibc_safe_len_cond is true. */
condition can be folded to a constant and if it is true, or unknown (-1) */
#define __glibc_safe_or_unknown_len(__l, __s, __osz) \
(__glibc_unsigned_or_positive (__l) \
((__osz) == (__SIZE_TYPE__) -1 \
|| (__glibc_unsigned_or_positive (__l) \
&& __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
__s, __osz)) \
&& __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
(__s), (__osz))) \
&& __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), (__s), (__osz))))
/* Conversely, we know at compile time that the length is unsafe if the
__L * __S <= __OBJSZ condition can be folded to a constant and if it is