Add crypto_log_errors() to crypto_util.[ch]

crypto_log_errors() has been moved to crypto_util.[ch]. It was duplicated in
some files so they have been removed too.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>

1 files changed, 0 insertions, 21 deletions

diff --git a/src/common/crypto_rsa.c b/src/common/crypto_rsa.c
index 0a88b0e772..5d44dd67f1 100644
--- a/src/common/crypto_rsa.c
+++ b/src/common/crypto_rsa.c
@@ -44,27 +44,6 @@ struct crypto_pk_t
   RSA *key; /**< The key itself */
 };
 
-/** Log all pending crypto errors at level <b>severity</b>.  Use
- * <b>doing</b> to describe our current activities.
- */
-static void
-crypto_log_errors(int severity, const char *doing)
-{
-  unsigned long err;
-  const char *msg, *lib, *func;
-  while ((err = ERR_get_error()) != 0) {
-    msg = (const char*)ERR_reason_error_string(err);
-    lib = (const char*)ERR_lib_error_string(err);
-    func = (const char*)ERR_func_error_string(err);
-    if (!msg) msg = "(null)";
-    if (!lib) lib = "(null)";
-    if (!func) func = "(null)";
-    if (BUG(!doing)) doing = "(null)";
-    tor_log(severity, LD_CRYPTO, "crypto error while %s: %s (in %s:%s)",
-              doing, msg, lib, func);
-  }
-}
-
 /** Return the number of bytes added by padding method <b>padding</b>.
  */
 int