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-rw-r--r--include/libcss/fpmath.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/libcss/fpmath.h b/include/libcss/fpmath.h
index 8b867f8..3867f3a 100644
--- a/include/libcss/fpmath.h
+++ b/include/libcss/fpmath.h
@@ -8,6 +8,11 @@
#ifndef libcss_fpmath_h_
#define libcss_fpmath_h_
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
#include <stdint.h>
/* 22:10 fixed point math */
@@ -57,5 +62,9 @@ typedef int32_t css_fixed;
#define F_300 0x0004b000 /* 300 */
#define F_400 0x00064000 /* 400 */
+#ifdef __cplusplus
+}
+#endif
+
#endif