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Diffstat (limited to 'apps/plugins/puzzles/rbcompat.h')
-rw-r--r--apps/plugins/puzzles/rbcompat.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/apps/plugins/puzzles/rbcompat.h b/apps/plugins/puzzles/rbcompat.h
index 148aaef..4bb9f39 100644
--- a/apps/plugins/puzzles/rbcompat.h
+++ b/apps/plugins/puzzles/rbcompat.h
@@ -1,5 +1,11 @@
+#ifndef __RBCOMPAT_H__
+#define __RBCOMPAT_H__
+
#include "plugin.h"
#include "rbassert.h"
+#include "lib/pluginlib_exit.h"
+
+#include <tlsf.h>
int sprintf_wrapper(char *str, const char *fmt, ...);
char *getenv_wrapper(const char *c);
@@ -60,3 +66,9 @@ double acos_wrapper(double x);
#define strtoq strtoq_wrapper
#define strtouq strtouq_wrapper
#define vsprintf vsprintf_wrapper
+
+#define abs(x) ((x)<0?-(x):(x))
+
+/* work around compilation error */
+typedef void FILE;
+#endif