Disable clang-format around this macro

clang-format sensibly thinks this is an arithmatic operation,
and formats the math. Sadly it does not know we eventually
stringify this behind several other layers of nested macros
and so putting spaces in here is bad.

Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Norbert Pocs <norbertp@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/29350)

(cherry picked from commit 5b0dffa8610a085e937f692754281634aca7b7b8)

diff --git a/crypto/rand/rand_lib.c b/crypto/rand/rand_lib.c
index a5bf31fda310f2d511d0aad60d566e18dd08e663..f03bb2967c43665df84a26ae90acfe9a39a9f08a 100644 (file)
--- a/crypto/rand/rand_lib.c
+++ b/crypto/rand/rand_lib.c
@@ -23,9 +23,11 @@
 #include "crypto/context.h"
 #include "internal/provider.h"
 
+/* clang-format off */
 #ifndef OPENSSL_DEFAULT_SEED_SRC
-#define OPENSSL_DEFAULT_SEED_SRC SEED - SRC
+#define OPENSSL_DEFAULT_SEED_SRC SEED-SRC
 #endif
+/* clang-format on */
 
 typedef struct rand_global_st {
     /*