[PATCH 1/3] sha256/gcrypt: fix build with SANITIZE=leak

[Eric Wong <e@80x24.org>]

Non-static functions cause `undefined reference' errors when
building with `SANITIZE=leak' due to the lack of prototypes.
Mark all these functions as `static inline' as we do in
sha256/nettle.h to avoid the need to maintain prototypes.

Signed-off-by: Eric Wong <e@80x24.org>
---
 sha256/gcrypt.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sha256/gcrypt.h b/sha256/gcrypt.h
index 501da5ed91..68cf6b6a54 100644
--- a/sha256/gcrypt.h
+++ b/sha256/gcrypt.h
@@ -7,22 +7,22 @@
 
 typedef gcry_md_hd_t gcrypt_SHA256_CTX;
 
-inline void gcrypt_SHA256_Init(gcrypt_SHA256_CTX *ctx)
+static inline void gcrypt_SHA256_Init(gcrypt_SHA256_CTX *ctx)
 {
 	gcry_md_open(ctx, GCRY_MD_SHA256, 0);
 }
 
-inline void gcrypt_SHA256_Update(gcrypt_SHA256_CTX *ctx, const void *data, size_t len)
+static inline void gcrypt_SHA256_Update(gcrypt_SHA256_CTX *ctx, const void *data, size_t len)
 {
 	gcry_md_write(*ctx, data, len);
 }
 
-inline void gcrypt_SHA256_Final(unsigned char *digest, gcrypt_SHA256_CTX *ctx)
+static inline void gcrypt_SHA256_Final(unsigned char *digest, gcrypt_SHA256_CTX *ctx)
 {
 	memcpy(digest, gcry_md_read(*ctx, GCRY_MD_SHA256), SHA256_DIGEST_SIZE);
 }
 
-inline void gcrypt_SHA256_Clone(gcrypt_SHA256_CTX *dst, const gcrypt_SHA256_CTX *src)
+static inline void gcrypt_SHA256_Clone(gcrypt_SHA256_CTX *dst, const gcrypt_SHA256_CTX *src)
 {
 	gcry_md_copy(dst, *src);
 }