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/*
* Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#undef c2l
#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \
l|=((unsigned long)(*((c)++)))<< 8L, \
l|=((unsigned long)(*((c)++)))<<16L, \
l|=((unsigned long)(*((c)++)))<<24L)
/* NOTE - c is not incremented as per c2l */
#undef c2ln
#define c2ln(c,l1,l2,n) { \
c+=n; \
l1=l2=0; \
switch (n) { \
case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
/* fall through */ \
case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
/* fall through */ \
case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
/* fall through */ \
case 5: l2|=((unsigned long)(*(--(c)))); \
/* fall through */ \
case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
/* fall through */ \
case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
/* fall through */ \
case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
/* fall through */ \
case 1: l1|=((unsigned long)(*(--(c)))); \
} \
}
#undef l2c
#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
*((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
*((c)++)=(unsigned char)(((l)>>16L)&0xff), \
*((c)++)=(unsigned char)(((l)>>24L)&0xff))
/* NOTE - c is not incremented as per l2c */
#undef l2cn
#define l2cn(l1,l2,c,n) { \
c+=n; \
switch (n) { \
case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
/* fall through */ \
case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
/* fall through */ \
case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
/* fall through */ \
case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
/* fall through */ \
case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
/* fall through */ \
case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
/* fall through */ \
case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
/* fall through */ \
case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
} \
}
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