From 5ff4c5af715d098852d124de116d354ee10f4ea4 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Mon, 11 Feb 2019 16:22:00 +0100 Subject: Split most .c files into one per function and flatten file hierarchy MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- libkeccak_state_unmarshal_skip.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 libkeccak_state_unmarshal_skip.c (limited to 'libkeccak_state_unmarshal_skip.c') 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); +} -- cgit v1.2.3-70-g09d2