Commit 0390e1a6 authored by Nick Mathewson's avatar Nick Mathewson 🦀
Browse files

Fix a set of variable-shadowing warnings in curve25519-donna.c

parent a8676b1e

src/ext/curve25519_donna/curve25519-donna.c

+1 −2
Original line number Diff line number Diff line
@@ -483,7 +483,6 @@ fcontract(u8 *output, limb *input_limbs) { 
  int i;

  int j;

  s32 input[10];

  s32 mask;



  /* |input_limbs[i]| < 2^26, so it's valid to convert to an s32. */

  for (i = 0; i < 10; i++) {
@@ -572,7 +571,7 @@ fcontract(u8 *output, limb *input_limbs) { 
  /* It still remains the case that input might be between 2^255-19 and 2^255.

   * In this case, input[1..9] must take their maximum value and input[0] must

   * be >= (2^255-19) & 0x3ffffff, which is 0x3ffffed. */

  mask = s32_gte(input[0], 0x3ffffed);

  s32 mask = s32_gte(input[0], 0x3ffffed);

  for (i = 1; i < 10; i++) {

    if ((i & 1) == 1) {

      mask &= s32_eq(input[i], 0x1ffffff);