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-rw-r--r--include/memlayer.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/memlayer.h b/include/memlayer.h
index 36d87767..f0b01d05 100644
--- a/include/memlayer.h
+++ b/include/memlayer.h
@@ -1,3 +1,9 @@
+#ifndef _MEMLAYER_H_
+#define _MEMLAYER_H_ 1
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
typedef struct Memscreen Memscreen;
typedef void (*Refreshfn)(Memimage*, Rectangle, void*);
@@ -46,3 +52,9 @@ void memlexpose(Memimage*, Rectangle);
void _memlsetclear(Memscreen*);
int memlorigin(Memimage*, Point, Point);
void memlnorefresh(Memimage*, Rectangle, void*);
+
+
+#if defined(__cplusplus)
+}
+#endif
+#endif