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.
CESNET · Mar 23, 2022 · d858961 · d858961
1 parent a9e6e05
commit d858961
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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