changing length_B to length_W to reflect earlier changes

[avr-crypto-lib.git] / bigint / bigint.h

diff --git a/bigint/bigint.h b/bigint/bigint.h
index 1256079aec8b2c91d0e7e9f2875379d70427bb75..0966f971f6eedc4fd054acd06dead2b0c9a75f94 100644 (file)
--- a/bigint/bigint.h
+++ b/bigint/bigint.h
@@ -33,13 +33,12 @@
 typedef uint8_t bigint_word_t;
 typedef uint16_t bigint_wordplus_t;
 typedef int16_t  bigint_wordplus_signed_t;
-typedef uint16_t bigint_ptr_int_t; /* this must be an integer of the size of a pointer for the target architecture */
 #define BIGINT_WORD_SIZE 8
 
 #define BIGINT_FBS_MASK (BIGINT_WORD_SIZE-1) /* the last five bits indicate which is the first bit set */
 #define BIGINT_NEG_MASK 0x80 /* this bit indicates a negative value */
 typedef struct{
-       uint16_t length_B;
+       uint16_t length_W;
        uint8_t info;
        bigint_word_t *wordv; /* word vector, pointing to the LSB */
 }bigint_t;
@@ -49,10 +48,10 @@ typedef struct{
 /******************************************************************************/
 
 void   bigint_adjust(bigint_t* a);
-uint32_t bigint_get_first_set_bit(bigint_t* a);
-uint32_t bigint_get_last_set_bit(bigint_t* a);
-uint16_t bigint_length_b(bigint_t* a);
-uint16_t bigint_length_B(bigint_t* a);
+uint32_t bigint_get_first_set_bit(const bigint_t* a);
+uint32_t bigint_get_last_set_bit(const bigint_t* a);
+uint16_t bigint_length_b(const bigint_t* a);
+uint16_t bigint_length_B(const bigint_t* a);
 void   bigint_copy(bigint_t* dest, const bigint_t* src);
 void   bigint_add_u(bigint_t* dest, const bigint_t* a, const bigint_t* b);
 void   bigint_add_scale_u(bigint_t* dest, const bigint_t* a, uint16_t scale);