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Merge pull request #60 from gavofyork/tinykeccak_c99

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Fixing tinykeccak to compile with c99 mode
This commit is contained in:
Gav Wood 2016-01-16 16:53:51 +01:00
commit 9d75452a17
2 changed files with 4 additions and 3 deletions
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2
src/rlp/rlpin.rs
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@ -147,5 +147,5 @@ fn break_it() {
let h: Bytes = FromHex::from_hex("f84d0589010efbef67941f79b2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a0c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470").unwrap();
let r: Rlp = Rlp::new(&h);
let u: U256 = r.val_at(1);
assert_eq!(format!("{}", u), "0x10efbef67941f79b2");
assert_eq!(format!("{}", u), "19526463837540678066");
}

5
src/tinykeccak.c
View File

@ -61,8 +61,9 @@ static inline void keccakf(void* state) {
uint64_t b[5] = {0};
uint64_t t = 0;
uint8_t x, y;
int i;
for (int i = 0; i < 24; i++) {
for (i = 0; i < 24; i++) {
// Theta
FOR5(x, 1,
b[x] = 0;
@ -96,7 +97,7 @@ static inline void keccakf(void* state) {
#define _(S) do { S } while (0)
#define FOR(i, ST, L, S) \
_(for (size_t i = 0; i < L; i += ST) { S; })
_({size_t i; for (i = 0; i < L; i += ST) { S; }})
#define mkapply_ds(NAME, S) \
static inline void NAME(uint8_t* dst, \
const uint8_t* src, \