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field: Use restrict consistently in fe_sqrt

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That is, use it also in the definition and not only the declaration.

I believe this was the intention of commit
be82bd8e0347e090037ff1d30a22a9d614db8c9f, but it was omitted there.
This commit is contained in:
Tim Ruffing 2023-06-29 16:44:22 +02:00
parent 0fa84f869d
commit b79ba8aa4c
1 changed files with 1 additions and 1 deletions
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src/field_impl.h
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@ -44,7 +44,7 @@ SECP256K1_INLINE static int secp256k1_fe_equal_var(const secp256k1_fe *a, const
return secp256k1_fe_normalizes_to_zero_var(&na);
}
static int secp256k1_fe_sqrt(secp256k1_fe *r, const secp256k1_fe *a) {
static int secp256k1_fe_sqrt(secp256k1_fe * SECP256K1_RESTRICT r, const secp256k1_fe * SECP256K1_RESTRICT a) {
/** Given that p is congruent to 3 mod 4, we can compute the square root of
* a mod p as the (p+1)/4'th power of a.
*