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#ifndef SHADOW_INCLUDE_LIB_ATTR_H_
#define SHADOW_INCLUDE_LIB_ATTR_H_
#include "config.h"
#if (__GNUC__ >= 10)
# define MAYBE_UNUSED [[gnu::unused]]
# define NORETURN [[gnu::__noreturn__]]
# define format_attr(type, fmt, va) [[gnu::format(type, fmt, va)]]
# define ATTR_ACCESS(...) [[gnu::access(__VA_ARGS__)]]
# define ATTR_ALLOC_SIZE(...) [[gnu::alloc_size(__VA_ARGS__)]]
#else
# define MAYBE_UNUSED
# define NORETURN
# define format_attr(type, fmt, va)
# define ATTR_ACCESS(...)
# define ATTR_ALLOC_SIZE(...)
#endif
#if (__GNUC__ >= 11) && !defined(__clang__)
# define ATTR_MALLOC(deallocator) [[gnu::malloc(deallocator)]]
#else
# define ATTR_MALLOC(deallocator)
#endif
#if (__GNUC__ >= 14)
# define ATTR_STRING(i) [[gnu::null_terminated_string_arg(i)]]
#else
# define ATTR_STRING(i)
#endif
#endif // include guard
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