Move OPENSSL_add_builtin back into provider.c

An earlier stage of the refactor in the last few commits moved this
function out of provider.c because it needed access to the provider
structure internals. The final version however no longer needs this so
it is moved back again.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15854)

1 files changed, 0 insertions, 23 deletions

diff --git a/crypto/provider_core.c b/crypto/provider_core.c
index 35d5472180..1878ffab7c 100644
--- a/crypto/provider_core.c
+++ b/crypto/provider_core.c
@@ -319,29 +319,6 @@ int ossl_provider_info_add_to_store(OSSL_LIB_CTX *libctx,
     return ret;
 }
 
-int OSSL_PROVIDER_add_builtin(OSSL_LIB_CTX *libctx, const char *name,
-                              OSSL_provider_init_fn *init_fn)
-{
-    OSSL_PROVIDER_INFO entry;
-
-    if (name == NULL || init_fn == NULL) {
-        ERR_raise(ERR_LIB_CRYPTO, ERR_R_PASSED_NULL_PARAMETER);
-        return 0;
-    }
-    memset(&entry, 0, sizeof(entry));
-    entry.name = OPENSSL_strdup(name);
-    if (entry.name == NULL) {
-        ERR_raise(ERR_LIB_CRYPTO, ERR_R_MALLOC_FAILURE);
-        return 0;
-    }
-    entry.init = init_fn;
-    if (!ossl_provider_info_add_to_store(libctx, &entry)) {
-        ossl_provider_info_clear(&entry);
-        return 0;
-    }
-    return 1;
-}
-
 OSSL_PROVIDER *ossl_provider_find(OSSL_LIB_CTX *libctx, const char *name,
                                   int noconfig)
 {