A general spring-cleaning (in autumn) to fix up signed/unsigned warnings.
[openssl.git] / crypto / bn / bn_lib.c
index bbcc62d..8207bce 100644 (file)
@@ -91,28 +91,28 @@ void BN_set_params(int mult, int high, int low, int mont)
        {
        if (mult >= 0)
                {
-               if (mult > (sizeof(int)*8)-1)
+               if (mult > (int)(sizeof(int)*8)-1)
                        mult=sizeof(int)*8-1;
                bn_limit_bits=mult;
                bn_limit_num=1<<mult;
                }
        if (high >= 0)
                {
-               if (high > (sizeof(int)*8)-1)
+               if (high > (int)(sizeof(int)*8)-1)
                        high=sizeof(int)*8-1;
                bn_limit_bits_high=high;
                bn_limit_num_high=1<<high;
                }
        if (low >= 0)
                {
-               if (low > (sizeof(int)*8)-1)
+               if (low > (int)(sizeof(int)*8)-1)
                        low=sizeof(int)*8-1;
                bn_limit_bits_low=low;
                bn_limit_num_low=1<<low;
                }
        if (mont >= 0)
                {
-               if (mont > (sizeof(int)*8)-1)
+               if (mont > (int)(sizeof(int)*8)-1)
                        mont=sizeof(int)*8-1;
                bn_limit_bits_mont=mont;
                bn_limit_num_mont=1<<mont;
@@ -610,7 +610,7 @@ BN_ULONG BN_get_word(const BIGNUM *a)
        BN_ULONG ret=0;
 
        n=BN_num_bytes(a);
-       if (n > sizeof(BN_ULONG))
+       if (n > (int)sizeof(BN_ULONG))
                return(BN_MASK2);
        for (i=a->top-1; i>=0; i--)
                {
@@ -628,7 +628,7 @@ BN_ULONG BN_get_word(const BIGNUM *a)
 int BN_set_word(BIGNUM *a, BN_ULONG w)
        {
        int i,n;
-       if (bn_expand(a,sizeof(BN_ULONG)*8) == NULL) return(0);
+       if (bn_expand(a,(int)sizeof(BN_ULONG)*8) == NULL) return(0);
 
        n=sizeof(BN_ULONG)/BN_BYTES;
        a->neg=0;