Commit 8027baa90a for openssl.org

commit 8027baa90ae77732942b140a0134fe60774fef13
Author: Mounir IDRASSI <mounir.idrassi@idrix.fr>
Date:   Thu Jul 23 22:34:17 2026 +0900

    Fix VS2013 build of QUIC radix tests

    Visual Studio 2013 does not provide the C99 __func__ predefined identifier in C mode. Use OPENSSL_FUNC, which maps to the compiler-supported equivalent.

    This is the only source change required to compile current master with VS2013 Update 5 (cl 18.00.40629), on both x86 and x64.

    Assisted-by: OpenCode:GLM-5.2

    Reviewed-by: Neil Horman <nhorman@openssl.org>
    Reviewed-by: Milan Broz <mbroz@openssl.org>
    MergeDate: Fri Jul 31 13:13:04 2026
    (Merged from https://github.com/openssl/openssl/pull/31988)

diff --git a/test/radix/quic_tests.c b/test/radix/quic_tests.c
index fd12c6a543..5d1cb62fb2 100644
--- a/test/radix/quic_tests.c
+++ b/test/radix/quic_tests.c
@@ -656,7 +656,7 @@ static int mutcbk_inject_frames(const QUIC_PKT_HDR *hdrin,
     grow_allowance -= (hdrin->src_conn_id.id_len < grow_allowance) ? hdrin->src_conn_id.id_len : grow_allowance;

     if (grow_allowance == 0) {
-        TEST_info("%s not enough space to inject", __func__);
+        TEST_info("%s not enough space to inject", OPENSSL_FUNC);
         return 0;
     }
     bufsz += grow_allowance;
@@ -667,7 +667,7 @@ static int mutcbk_inject_frames(const QUIC_PKT_HDR *hdrin,
     /* discard const */
     buf = (char *)mutctx->mutctx_iov.buf;
     if (buf == NULL) {
-        TEST_info("%s OPENSSL_malloc() failed", __func__);
+        TEST_info("%s OPENSSL_malloc() failed", OPENSSL_FUNC);
         return 0;
     }