$OpenBSD: patch-src_celengine_image_cpp,v 1.4 2018/11/12 16:08:02 naddy Exp $

mips platforms already have 'mips' defined, resulting in:
error: expected ',' or '...' before numeric constant

Index: src/celengine/image.cpp
--- src/celengine/image.cpp.orig
+++ src/celengine/image.cpp
@@ -46,6 +46,8 @@ extern "C" {
 #endif
 }
 
+#include <cstring>
+
 #endif // JPEG_SUPPORT
 
 #ifdef PNG_SUPPORT // PNG_SUPPORT
@@ -143,10 +145,10 @@ static int calcMipLevelSize(int fmt, int w, int h, int
 }
 
 
-Image::Image(int fmt, int w, int h, int mips) :
+Image::Image(int fmt, int w, int h, int mipsen) :
     width(w),
     height(h),
-    mipLevels(mips),
+    mipLevels(mipsen),
     format(fmt),
     pixels(NULL)
 {
