Commit 03bdd346 by Niels Möller

`Rev: nettle/macros.h:1.2`
parent e5462937
 ... ... @@ -4,7 +4,7 @@ /* nettle, low-level cryptographics library * * Copyright (C) 2001 Niels Mller * Copyright (C) 2001, 2010 Niels Mller * * The nettle library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by ... ... @@ -25,6 +25,29 @@ #ifndef NETTLE_MACROS_H_INCLUDED #define NETTLE_MACROS_H_INCLUDED /* Reads a 64-bit integer, in network, big-endian, byte order */ #define READ_UINT64(p) \ ( (((uint64_t) (p)[0]) << 56) \ | (((uint64_t) (p)[1]) << 48) \ | (((uint64_t) (p)[2]) << 40) \ | (((uint64_t) (p)[3]) << 32) \ | (((uint64_t) (p)[4]) << 24) \ | (((uint64_t) (p)[5]) << 16) \ | (((uint64_t) (p)[6]) << 8) \ | ((uint64_t) (p)[7])) #define WRITE_UINT64(p, i) \ do { \ (p)[0] = ((i) >> 56) & 0xff; \ (p)[1] = ((i) >> 48) & 0xff; \ (p)[2] = ((i) >> 40) & 0xff; \ (p)[3] = ((i) >> 32) & 0xff; \ (p)[4] = ((i) >> 24) & 0xff; \ (p)[5] = ((i) >> 16) & 0xff; \ (p)[6] = ((i) >> 8) & 0xff; \ (p)[7] = (i) & 0xff; \ } while(0) /* Reads a 32-bit integer, in network, big-endian, byte order */ #define READ_UINT32(p) \ ( (((uint32_t) (p)[0]) << 24) \ ... ...
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