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/* Added for Tor. */
#ifndef CRYPTO_INT32_H
#define CRYPTO_INT32_H
#include "common/torint.h"
#define crypto_int32 int32_t
#define crypto_uint32 uint32_t
/*
Stop signed left shifts overflowing
by using unsigned types for bitwise operations
*/
#ifndef OVERFLOW_SAFE_SIGNED_LSHIFT
#define OVERFLOW_SAFE_SIGNED_LSHIFT(s, lshift, utype, stype) \
((stype)((utype)(s) << (utype)(lshift)))
#endif
#define SHL32(s, lshift) \
OVERFLOW_SAFE_SIGNED_LSHIFT(s, lshift, crypto_uint32, crypto_int32)
#define SHL8(s, lshift) \
OVERFLOW_SAFE_SIGNED_LSHIFT(s, lshift, unsigned char, signed char)
#endif /* CRYPTO_INT32_H */
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