rc2_locl.h File Reference

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Macros
#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	C_RC2(n)

Macro Definition Documentation

#define c2l	(		c,
			l
	)

Value:

(l =((unsigned long)(*((c)++)))    , \
             l|=((unsigned long)(*((c)++)))<< 8L, \
             l|=((unsigned long)(*((c)++)))<<16L, \
             l|=((unsigned long)(*((c)++)))<<24L)

Definition at line 60 of file rc2_locl.h.

#define c2ln	(		c,
			l1,
			l2,
			n
	)

Value:

{ \
            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))));     \
                } \
            }

Definition at line 67 of file rc2_locl.h.

#define C_RC2

(

n

)

Value:

t=(x0+(x1& ~x3)+(x2&x3)+ *(p0++))&0xffff; \
    x0=(t<<1)|(t>>15); \
    t=(x1+(x2& ~x0)+(x3&x0)+ *(p0++))&0xffff; \
    x1=(t<<2)|(t>>14); \
    t=(x2+(x3& ~x1)+(x0&x1)+ *(p0++))&0xffff; \
    x2=(t<<3)|(t>>13); \
    t=(x3+(x0& ~x2)+(x1&x2)+ *(p0++))&0xffff; \
    x3=(t<<5)|(t>>11);

Definition at line 147 of file rc2_locl.h.

#define l2c	(		l,
			c
	)

Value:

(*((c)++)=(unsigned char)(((l)     )&0xff), \
             *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
             *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
             *((c)++)=(unsigned char)(((l)>>24L)&0xff))

Definition at line 83 of file rc2_locl.h.

#define l2cn	(		l1,
			l2,
			c,
			n
	)

Value:

{ \
            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); \
                } \
            }

Definition at line 90 of file rc2_locl.h.

#define l2n	(		l,
			c
	)

Value:

(*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
                         *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
                         *((c)++)=(unsigned char)(((l)     )&0xff))

Definition at line 142 of file rc2_locl.h.

#define l2nn	(		l1,
			l2,
			c,
			n
	)

Value:

{ \
            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); \
                } \
            }

Definition at line 121 of file rc2_locl.h.

#define n2l	(		c,
			l
	)

Value:

(l =((unsigned long)(*((c)++)))<<24L, \
                         l|=((unsigned long)(*((c)++)))<<16L, \
                         l|=((unsigned long)(*((c)++)))<< 8L, \
                         l|=((unsigned long)(*((c)++))))

Definition at line 136 of file rc2_locl.h.

#define n2ln	(		c,
			l1,
			l2,
			n
	)

Value:

{ \
            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; \
                } \
            }

Definition at line 105 of file rc2_locl.h.