1 files changed, 14 insertions, 0 deletions
diff --git a/src/main.h b/src/main.h
index f0e017c..331c831 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1,4 +1,18 @@
 
+#ifndef    __MAIN_H
+#define    __MAIN_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 
 extern int  done; /* When non-zero, this global means the user is done using this program. */
 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __MAIN_H */