From d8589613444ddff3d616e02141344dfb65f2fbec Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Wed, 9 Mar 2022 16:11:47 +0100
Subject: [PATCH] dlerror Win compat: use FormatMessageA explicitly

With current flags, -DUNICODE is defined, thus compiling preview.cpp
using wide function (FormatMessageW) implicitly, thus use FormatMessageA
explicitly.
---
 src/lib_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib_common.h b/src/lib_common.h
index c3018286cd..b3520d5363 100644
--- a/src/lib_common.h
+++ b/src/lib_common.h
@@ -55,7 +55,7 @@ static char *dlerror(void) ATTRIBUTE(unused);
 
 static char *dlerror(void) {
         thread_local static char buf[1024] = "(unknown)";
-        FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,   // flags
+        FormatMessageA (FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,   // flags
                         NULL,                // lpsource
                         GetLastError(),                   // message id
                         MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),    // languageid