From: Viktor Szakats <commit@vsz.me>
Date: Mon, 12 Oct 2020 10:18:53 +0000 (+0000)
Subject: windows: fix comparison of mismatched types warning
X-Git-Tag: curl-7_73_0~8
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d707a9fa6477d6d1ac06b0e630b0970fe549adad;p=thirdparty%2Fcurl.git

windows: fix comparison of mismatched types warning

clang 10, mingw-w64:
```
vtls/openssl.c:2917:33: warning: comparison of integers of different signs: 'DWORD' (aka 'unsigned long') and 'HRESULT' (aka 'long')
      [-Wsign-compare]
              if(GetLastError() != CRYPT_E_NOT_FOUND)
                 ~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~
```

Approved-by: Daniel Stenberg
Closes #6062
---

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index ffc0d66668..28a1ae6dab 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -2914,7 +2914,7 @@ static CURLcode ossl_connect_step1(struct connectdata *conn, int sockindex)
               /* "If GetLastError returns CRYPT_E_NOT_FOUND, the certificate is
                  good for all uses. If it returns zero, the certificate has no
                  valid uses." */
-              if(GetLastError() != CRYPT_E_NOT_FOUND)
+              if((HRESULT)GetLastError() != CRYPT_E_NOT_FOUND)
                 continue;
             }
             else {