Merge branch 'master' into pygromacs

[alexxy/gromacs.git] / src / gromacs / gmxana / eigio.h

diff --git a/src/gromacs/gmxana/eigio.h b/src/gromacs/gmxana/eigio.h
index 7b2638e16d3f99d7b6e3f4b1466128d57c6ba610..82c3cb9c378417cae05603a667566ddbbb559ee3 100644 (file)
--- a/src/gromacs/gmxana/eigio.h
+++ b/src/gromacs/gmxana/eigio.h
@@ -40,6 +40,11 @@
 
 #include "gromacs/legacyheaders/typedefs.h"
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 enum {
     eWXR_NO, eWXR_YES, eWXR_NOFIT
 };
@@ -81,4 +86,8 @@ int read_eigval  (const char *          fn,
                   int                   eigvalnr[],
                   real                  eigval[]);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif