CDRIVER-4297 use static decls for OpenSSL 1.1 polyfills (#946)

remicollet · kevinAlbs · commit c2e78b48a0be · 2022-03-01T14:04:06.000-05:00
diff --git a/src/libmongoc/src/mongoc/mongoc-crypto-openssl.c b/src/libmongoc/src/mongoc/mongoc-crypto-openssl.c
@@ -39,13 +39,13 @@ mongoc_crypto_openssl_hmac_sha1 (mongoc_crypto_t *crypto,
 }
 
 #if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)
-EVP_MD_CTX *
+static EVP_MD_CTX *
 EVP_MD_CTX_new (void)
 {
    return bson_malloc0 (sizeof (EVP_MD_CTX));
 }
 
-void
+static void
 EVP_MD_CTX_free (EVP_MD_CTX *ctx)
 {
    EVP_MD_CTX_cleanup (ctx);

Original file line number	Diff line number	Diff line change
`@@ -39,13 +39,13 @@ mongoc_crypto_openssl_hmac_sha1 (mongoc_crypto_t *crypto,`
`39`	`39`	`}`
`40`	`40`
`41`	`41`	`#if OPENSSL_VERSION_NUMBER < 0x10100000L \|\| (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L)`
`42`		`-EVP_MD_CTX *`
	`42`	`+static EVP_MD_CTX *`
`43`	`43`	`EVP_MD_CTX_new (void)`
`44`	`44`	`{`
`45`	`45`	`return bson_malloc0 (sizeof (EVP_MD_CTX));`
`46`	`46`	`}`
`47`	`47`
`48`		`-void`
	`48`	`+static void`
`49`	`49`	`EVP_MD_CTX_free (EVP_MD_CTX *ctx)`
`50`	`50`	`{`
`51`	`51`	`EVP_MD_CTX_cleanup (ctx);`