Provide CBB_add_u32_length_prefixed().

This is needed for an upcoming change in libcrypto.

ok tb@

1 files changed, 7 insertions, 1 deletions

diff --git a/src/lib/libssl/bs_cbb.c b/src/lib/libssl/bs_cbb.c
index 059f9abd06..9d7ad7d46d 100644
--- a/src/lib/libssl/bs_cbb.c
+++ b/src/lib/libssl/bs_cbb.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bs_cbb.c,v 1.29 2024/05/25 15:14:26 tb Exp $  */
+/*      $OpenBSD: bs_cbb.c,v 1.30 2024/06/22 15:25:06 jsing Exp $       */
 /*
  * Copyright (c) 2014, Google Inc.
  *
@@ -329,6 +329,12 @@ CBB_add_u24_length_prefixed(CBB *cbb, CBB *out_contents)
 }
 
 int
+CBB_add_u32_length_prefixed(CBB *cbb, CBB *out_contents)
+{
+        return cbb_add_length_prefixed(cbb, out_contents, 4);
+}
+
+int
 CBB_add_asn1(CBB *cbb, CBB *out_contents, unsigned int tag)
 {
         if (tag > UINT8_MAX)