Replace MinGW with Windows to avoid ambiguities

[tinc] / src / xalloc.h

diff --git a/src/xalloc.h b/src/xalloc.h
index 33f30d0..da74ce1 100644 (file)
--- a/src/xalloc.h
+++ b/src/xalloc.h
@@ -67,7 +67,7 @@ static inline char *xstrdup(const char *s) {
 }
 
 static inline int xvasprintf(char **strp, const char *fmt, va_list ap) {
-#ifdef HAVE_MINGW
+#ifdef HAVE_WINDOWS
        char buf[1024];
        int result = vsnprintf(buf, sizeof(buf), fmt, ap);