From 5a5670410b2cf3c90f5ef8534c48feb0c97532bb Mon Sep 17 00:00:00 2001 From: Daniel Silverstone Date: Sun, 23 Feb 2020 22:31:10 +0000 Subject: ssl_certs: Add dup_into Signed-off-by: Daniel Silverstone --- include/netsurf/ssl_certs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/netsurf/ssl_certs.h') diff --git a/include/netsurf/ssl_certs.h b/include/netsurf/ssl_certs.h index 1aaf485a7..b5e79abd5 100644 --- a/include/netsurf/ssl_certs.h +++ b/include/netsurf/ssl_certs.h @@ -86,6 +86,18 @@ struct cert_chain { */ nserror cert_chain_alloc(size_t depth, struct cert_chain **chain_out); +/** + * duplicate a certificate chain into an existing chain + * + * \param src The certificate chain to copy from + * \param dst The chain to overwrite with a copy of src + * \return NSERROR_OK on success or NSERROR_NOMEM on memory exhaustion + * + * NOTE: if this returns NSERROR_NOMEM then the destination chain will have + * some amount of content and should be cleaned up with cert_chain_free. + */ +nserror cert_chain_dup_into(const struct cert_chain *src, struct cert_chain *dst); + /** * duplicate a certificate chain * -- cgit v1.2.3