diff options
Diffstat (limited to 'mpi/mpi-bit.c')
| -rw-r--r-- | mpi/mpi-bit.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/mpi/mpi-bit.c b/mpi/mpi-bit.c index 2e420875b..f60d5e3b9 100644 --- a/mpi/mpi-bit.c +++ b/mpi/mpi-bit.c @@ -177,56 +177,6 @@ mpi_clear_bit( MPI a, unsigned n ) } -void -mpi_set_bytes( MPI a, unsigned nbits, byte (*fnc)(int), int opaque ) -{ - byte *p; - unsigned nlimbs, nlimbs2, xbits, xbytes; - unsigned n; - int i; - - nlimbs = nbits / BITS_PER_MPI_LIMB; - xbits = nbits % BITS_PER_MPI_LIMB; - nlimbs2 = xbits? (nlimbs+1):nlimbs; - xbytes = xbits / 8; - xbits = xbits % 8; - if( a->alloced < nlimbs2 ) - mpi_resize(a, nlimbs2 ); - a->nlimbs = nlimbs2; - for(n=0; n < nlimbs; n++ ) { - p = (byte*)(a->d+n); - #ifdef LITTLE_ENDIAN_HOST - for(i=0; i < BYTES_PER_MPI_LIMB; i++ ) - p[i] = fnc(opaque); - #else - for(i=BYTES_PER_MPI_LIMB-1; i>=0; i-- ) - p[i] = fnc(opaque); - #endif - } - if( xbytes ) { - p = (byte*)(a->d+n); - #ifdef LITTLE_ENDIAN_HOST - for(i=0; i < xbytes; i++ ) - p[i] = fnc(opaque); - #else - for(i=xbytes-1; i>=0; i-- ) - p[i] = fnc(opaque); - #endif - } - #if 0 /* fixme: set complete random byte and clear out the unwanted ones*/ - if( xbits ) { - p = (byte*)(a->d+n); - #ifdef LITTLE_ENDIAN_HOST - for(i=0; i < xbytes; i++ ) - p[i] = fnc(opaque); - #else - for(i=xbytes-1; i>=0; i-- ) - p[i] = fnc(opaque); - #endif - } - #endif -} - /**************** * Shift A by N bits to the right * FIXME: should use alloc_limb if X and A are same. |