rand: declare get_hardware_random_value() before use.

Introduced by #12923

Fixes #13004

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13005)

diff --git a/providers/implementations/rands/seeding/rand_cpu_x86.c b/providers/implementations/rands/seeding/rand_cpu_x86.c
index 73af554d68ca1a929a77c058ce9d60f5cb9940a2..46ced51af2bc3b546d9a3ae04cc0e6071d846ff2 100644 (file)
--- a/providers/implementations/rands/seeding/rand_cpu_x86.c
+++ b/providers/implementations/rands/seeding/rand_cpu_x86.c
@@ -16,12 +16,13 @@
 # if defined(OPENSSL_SYS_TANDEM) && defined(_TNS_X_TARGET)
 #  include <builtin.h> /* _rdrand64 */
 #  include <string.h> /* memcpy */
-static size_t get_hardware_random_value(unsigned char *buf, size_t len);
 # else
 size_t OPENSSL_ia32_rdseed_bytes(unsigned char *buf, size_t len);
 size_t OPENSSL_ia32_rdrand_bytes(unsigned char *buf, size_t len);
 # endif
 
+static size_t get_hardware_random_value(unsigned char *buf, size_t len);
+
 /*
  * Acquire entropy using Intel-specific cpu instructions
  *