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| author | Christian Heimes <christian@python.org> | 2016-09-07 00:09:22 +0200 |
|---|---|---|
| committer | Christian Heimes <christian@python.org> | 2016-09-07 00:09:22 +0200 |
| commit | ba9c1ae957e913fec78c41601e915a397f8f53d3 (patch) | |
| tree | 910f9bee4ff18c3c132fd1b09f06f93e9c0a15f6 /Modules/_blake2/impl/blake2b-ref.c | |
| parent | 35e2eedb7a28b61076de8efee097e974418274b0 (diff) | |
| download | cpython-ba9c1ae957e913fec78c41601e915a397f8f53d3.tar.gz | |
Issue #26798: for loop initial declarations, take 2
Diffstat (limited to 'Modules/_blake2/impl/blake2b-ref.c')
| -rw-r--r-- | Modules/_blake2/impl/blake2b-ref.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Modules/_blake2/impl/blake2b-ref.c b/Modules/_blake2/impl/blake2b-ref.c index 6b56fce377..7c1301bef6 100644 --- a/Modules/_blake2/impl/blake2b-ref.c +++ b/Modules/_blake2/impl/blake2b-ref.c @@ -157,11 +157,12 @@ BLAKE2_LOCAL_INLINE(int) blake2b_init0( blake2b_state *S ) int blake2b_init_param( blake2b_state *S, const blake2b_param *P ) { const uint8_t *p = ( const uint8_t * )( P ); + size_t i; blake2b_init0( S ); /* IV XOR ParamBlock */ - for( size_t i = 0; i < 8; ++i ) + for( i = 0; i < 8; ++i ) S->h[i] ^= load64( p + sizeof( S->h[i] ) * i ); return 0; @@ -392,14 +393,15 @@ int main( int argc, char **argv ) { uint8_t key[BLAKE2B_KEYBYTES]; uint8_t buf[KAT_LENGTH]; + size_t i; - for( size_t i = 0; i < BLAKE2B_KEYBYTES; ++i ) + for( i = 0; i < BLAKE2B_KEYBYTES; ++i ) key[i] = ( uint8_t )i; - for( size_t i = 0; i < KAT_LENGTH; ++i ) + for( i = 0; i < KAT_LENGTH; ++i ) buf[i] = ( uint8_t )i; - for( size_t i = 0; i < KAT_LENGTH; ++i ) + for( i = 0; i < KAT_LENGTH; ++i ) { uint8_t hash[BLAKE2B_OUTBYTES]; blake2b( hash, buf, key, BLAKE2B_OUTBYTES, i, BLAKE2B_KEYBYTES ); |