doc: fix example in ssh KDF man page.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17972)

(cherry picked from commit 67f48eb9be375f47bafc5be2df2d04a95e6d0ff1)

diff --git a/doc/man7/EVP_KDF-SSHKDF.pod b/doc/man7/EVP_KDF-SSHKDF.pod
index 08369abff15907e733a10b007e0383e6afa6e2a4..6be61af118fac76213b1272a63e7b8ee398b2afd 100644 (file)
--- a/doc/man7/EVP_KDF-SSHKDF.pod
+++ b/doc/man7/EVP_KDF-SSHKDF.pod
@@ -103,7 +103,7 @@ This example derives an 8 byte IV using SHA-256 with a 1K "key" and appropriate
 
  EVP_KDF *kdf;
  EVP_KDF_CTX *kctx;
- const char type = EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV;
+ char type = EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV;
  unsigned char key[1024] = "01234...";
  unsigned char xcghash[32] = "012345...";
  unsigned char session_id[32] = "012345...";
@@ -126,7 +126,7 @@ This example derives an 8 byte IV using SHA-256 with a 1K "key" and appropriate
  *p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_SSHKDF_TYPE,
                                          &type, sizeof(type));
  *p = OSSL_PARAM_construct_end();
- if (EVP_KDF_derive(kctx, out, &outlen, params) <= 0)
+ if (EVP_KDF_derive(kctx, out, outlen, params) <= 0)
      /* Error */