From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Thu, 20 Jul 2023 08:09:12 +0000 (+0200)
Subject: misc: `pdns::getMessageFromErrno()` does not depend on libcrypto
X-Git-Tag: rec-5.0.0-alpha1~100^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F13052%2Fhead;p=thirdparty%2Fpdns.git

misc: `pdns::getMessageFromErrno()` does not depend on libcrypto

This prevents compiling dnsdist when libcrypto is not available, which
should be possible.
---

diff --git a/pdns/misc.hh b/pdns/misc.hh
index 1a40a14d2b..179c27b508 100644
--- a/pdns/misc.hh
+++ b/pdns/misc.hh
@@ -49,7 +49,6 @@ class DNSName;
 typedef enum { TSIG_MD5, TSIG_SHA1, TSIG_SHA224, TSIG_SHA256, TSIG_SHA384, TSIG_SHA512, TSIG_GSS } TSIGHashEnum;
 namespace pdns
 {
-#if defined(HAVE_LIBCRYPTO)
 /**
  * \brief Retrieves the errno-based error message in a reentrant way.
  *
@@ -63,6 +62,7 @@ namespace pdns
  */
 auto getMessageFromErrno(int errnum) -> std::string;
 
+#if defined(HAVE_LIBCRYPTO)
 namespace OpenSSL
 {
   /**