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author | Mattias Andrée <maandree@kth.se> | 2019-02-11 16:22:00 +0100 |
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committer | Mattias Andrée <maandree@kth.se> | 2019-02-11 16:22:00 +0100 |
commit | 5ff4c5af715d098852d124de116d354ee10f4ea4 (patch) | |
tree | 5789ad5798f2dbf21d9406a2942e48b222f773ae /libkeccak_state_unmarshal_skip.c | |
parent | Remove old file (diff) | |
download | libkeccak-5ff4c5af715d098852d124de116d354ee10f4ea4.tar.gz libkeccak-5ff4c5af715d098852d124de116d354ee10f4ea4.tar.bz2 libkeccak-5ff4c5af715d098852d124de116d354ee10f4ea4.tar.xz |
Split most .c files into one per function and flatten file hierarchy
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
-rw-r--r-- | libkeccak_state_unmarshal_skip.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libkeccak_state_unmarshal_skip.c b/libkeccak_state_unmarshal_skip.c new file mode 100644 index 0000000..df488bf --- /dev/null +++ b/libkeccak_state_unmarshal_skip.c @@ -0,0 +1,18 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" + + +/** + * Gets the number of bytes the `libkeccak_state_t` stored + * at the beginning of `data` occupies + * + * @param data The data buffer + * @return The byte size of the stored state + */ +size_t +libkeccak_state_unmarshal_skip(const void *restrict data_) +{ + const char *restrict data = data_; + data += (7 * sizeof(long int) + 26 * sizeof(int64_t)) / sizeof(char); + return sizeof(libkeccak_state_t) - sizeof(char *) + *(const size_t *)data * sizeof(char); +} |