--- include/schily/sha2.h.orig 2010-08-27 10:41:30.000000000 +0000
+++ include/schily/sha2.h 2017-09-02 03:02:37.000000000 +0000
extern void SHA384Init __PR((SHA2_CTX *));
+#ifndef HAVE_PRAGMA_WEAK
extern void SHA384Transform __PR((UInt64_t state[8],
const UInt8_t [SHA384_BLOCK_LENGTH]));
extern void SHA384Update __PR((SHA2_CTX *, const UInt8_t *, size_t));
extern void SHA384Pad __PR((SHA2_CTX *));
extern void SHA384Final __PR((UInt8_t [SHA384_DIGEST_LENGTH],
extern char *SHA384End __PR((SHA2_CTX *, char *));