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'defines'
Referencia del Archivo src/libdigidoc/openssl/crypto/rc5/rc5_locl.h
#include <stdlib.h>

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'defines'

#define c2l(c, l)
#define c2ln(c, l1, l2, n)
#define l2c(l, c)
#define l2cn(l1, l2, c, n)
#define n2ln(c, l1, l2, n)
#define l2nn(l1, l2, c, n)
#define n2l(c, l)
#define l2n(l, c)
#define ROTATE_l32(a, n)   (((a)<<(n&0x1f))|(((a)&0xffffffff)>>(32-(n&0x1f))))
#define ROTATE_r32(a, n)   (((a)<<(32-(n&0x1f)))|(((a)&0xffffffff)>>(n&0x1f)))
#define RC5_32_MASK   0xffffffffL
#define RC5_16_P   0xB7E1
#define RC5_16_Q   0x9E37
#define RC5_32_P   0xB7E15163L
#define RC5_32_Q   0x9E3779B9L
#define RC5_64_P   0xB7E151628AED2A6BLL
#define RC5_64_Q   0x9E3779B97F4A7C15LL
#define E_RC5_32(a, b, s, n)
#define D_RC5_32(a, b, s, n)

Documentación de los 'defines'

#define c2l (   c,
 
)
Valor:
(l =((unsigned long)(*((c)++)))    , \
                         l|=((unsigned long)(*((c)++)))<< 8L, \
                         l|=((unsigned long)(*((c)++)))<<16L, \
                         l|=((unsigned long)(*((c)++)))<<24L)
#define c2ln (   c,
  l1,
  l2,
 
)
Valor:
{ \
                        c+=n; \
                        l1=l2=0; \
                        switch (n) { \
                        case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
                        case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
                        case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
                        case 5: l2|=((unsigned long)(*(--(c))));     \
                        case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
                        case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
                        case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
                        case 1: l1|=((unsigned long)(*(--(c))));     \
                                } \
                        }
#define D_RC5_32 (   a,
  b,
  s,
 
)
Valor:
b-=s[n+1]; \
        b&=RC5_32_MASK; \
        b=ROTATE_r32(b,a); \
        b^=a; \
        a-=s[n]; \
        a&=RC5_32_MASK; \
        a=ROTATE_r32(a,b); \
        a^=b;
#define E_RC5_32 (   a,
  b,
  s,
 
)
Valor:
a^=b; \
        a=ROTATE_l32(a,b); \
        a+=s[n]; \
        a&=RC5_32_MASK; \
        b^=a; \
        b=ROTATE_l32(b,a); \
        b+=s[n+1]; \
        b&=RC5_32_MASK;
#define l2c (   l,
  c 
)
Valor:
(*((c)++)=(unsigned char)(((l)     )&0xff), \
                         *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>>24L)&0xff))
#define l2cn (   l1,
  l2,
  c,
 
)
Valor:
{ \
                        c+=n; \
                        switch (n) { \
                        case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
                        case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
                        case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
                        case 5: *(--(c))=(unsigned char)(((l2)     )&0xff); \
                        case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
                        case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
                        case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
                        case 1: *(--(c))=(unsigned char)(((l1)     )&0xff); \
                                } \
                        }
#define l2n (   l,
  c 
)
Valor:
(*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
                         *((c)++)=(unsigned char)(((l)     )&0xff))
#define l2nn (   l1,
  l2,
  c,
 
)
Valor:
{ \
                        c+=n; \
                        switch (n) { \
                        case 8: *(--(c))=(unsigned char)(((l2)    )&0xff); \
                        case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
                        case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
                        case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
                        case 4: *(--(c))=(unsigned char)(((l1)    )&0xff); \
                        case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
                        case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
                        case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
                                } \
                        }
#define n2l (   c,
 
)
Valor:
(l =((unsigned long)(*((c)++)))<<24L, \
                         l|=((unsigned long)(*((c)++)))<<16L, \
                         l|=((unsigned long)(*((c)++)))<< 8L, \
                         l|=((unsigned long)(*((c)++))))
#define n2ln (   c,
  l1,
  l2,
 
)
Valor:
{ \
                        c+=n; \
                        l1=l2=0; \
                        switch (n) { \
                        case 8: l2 =((unsigned long)(*(--(c))))    ; \
                        case 7: l2|=((unsigned long)(*(--(c))))<< 8; \
                        case 6: l2|=((unsigned long)(*(--(c))))<<16; \
                        case 5: l2|=((unsigned long)(*(--(c))))<<24; \
                        case 4: l1 =((unsigned long)(*(--(c))))    ; \
                        case 3: l1|=((unsigned long)(*(--(c))))<< 8; \
                        case 2: l1|=((unsigned long)(*(--(c))))<<16; \
                        case 1: l1|=((unsigned long)(*(--(c))))<<24; \
                                } \
                        }
#define RC5_16_P   0xB7E1
#define RC5_16_Q   0x9E37
#define RC5_32_MASK   0xffffffffL
#define RC5_32_P   0xB7E15163L
#define RC5_32_Q   0x9E3779B9L
#define RC5_64_P   0xB7E151628AED2A6BLL
#define RC5_64_Q   0x9E3779B97F4A7C15LL
#define ROTATE_l32 (   a,
 
)    (((a)<<(n&0x1f))|(((a)&0xffffffff)>>(32-(n&0x1f))))
#define ROTATE_r32 (   a,
 
)    (((a)<<(32-(n&0x1f)))|(((a)&0xffffffff)>>(n&0x1f)))
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