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authorGravatar Benjamin Barenblat <bbaren@google.com>2018-09-25 18:13:26 -0400
committerGravatar Benjamin Barenblat <bbaren@google.com>2018-09-25 18:13:26 -0400
commit100fc7dc0c7ce85aad0e413b97a90b98185326ef (patch)
tree4a4fc7e8bc296b0069166fea55fe9456fa994cb0 /src/BTLS/BoringSSL/Digest.chs
parenta643f96bd1b8048a08277f7992ca7d43ee2423c3 (diff)
Give `Algorithm` a `Show` instance
Diffstat (limited to 'src/BTLS/BoringSSL/Digest.chs')
-rw-r--r--src/BTLS/BoringSSL/Digest.chs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/BTLS/BoringSSL/Digest.chs b/src/BTLS/BoringSSL/Digest.chs
index c919125..793cc68 100644
--- a/src/BTLS/BoringSSL/Digest.chs
+++ b/src/BTLS/BoringSSL/Digest.chs
@@ -19,6 +19,7 @@ module BTLS.BoringSSL.Digest
, mallocEVPMDCtx
, evpDigestInitEx, evpDigestUpdate, evpDigestFinalEx
, evpMaxMDSize
+ , evpMDType
) where
import Data.ByteString (ByteString)
@@ -63,6 +64,8 @@ foreign import ccall "&btlsFinalizeEVPMDCtx"
evpMaxMDSize :: Int
evpMaxMDSize = {#const EVP_MAX_MD_SIZE#}
+{#fun pure EVP_MD_type as evpMDType {`Ptr EVPMD'} -> `Int'#}
+
instance Storable EVPMDCtx where
sizeOf _ = {#sizeof EVP_MD_CTX#}
alignment _ = {#alignof EVP_MD_CTX#}