From 024ddbc9c48427a4e98d9258f6aa5b83205d0c62 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 30 Jul 2021 18:57:28 +0200 Subject: Use inline instead of static inline for non-deprecated functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- libkeccak_state_duplicate.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 libkeccak_state_duplicate.c (limited to 'libkeccak_state_duplicate.c') diff --git a/libkeccak_state_duplicate.c b/libkeccak_state_duplicate.c new file mode 100644 index 0000000..ab21c20 --- /dev/null +++ b/libkeccak_state_duplicate.c @@ -0,0 +1,20 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" + + +/** + * A wrapper for `libkeccak_state_copy` that also allocates the duplicate + * + * @param src The state to duplicate + * @return The duplicate, `NULL` on error + */ +struct libkeccak_state * +libkeccak_state_duplicate(const struct libkeccak_state *restrict src) +{ + struct libkeccak_state *restrict dest = malloc(sizeof(struct libkeccak_state)); + if (!dest || libkeccak_state_copy(dest, src)) { + libkeccak_state_free(dest); + return NULL; + } + return dest; +} -- cgit v1.2.3-70-g09d2