[Bugfix] Declare d3des.h functions inside `extern "C" {}` block.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4070 3789f03b-4d11-0410-bbf8-ca57d06f2519

diff --git a/common/rfb/d3des.h b/common/rfb/d3des.h
index ea3da44ce9bce3ee9a7139c0847f6228660e1214..73adfadb9191696a0c479c1ec9b71f79b0351457 100644 (file)
--- a/common/rfb/d3des.h
+++ b/common/rfb/d3des.h
@@ -19,6 +19,10 @@
  *     (GEnie : OUTER; CIS : [71755,204])
  */
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 #define EN0    0       /* MODE == encrypt */
 #define DE1    1       /* MODE == decrypt */
 
@@ -47,5 +51,9 @@ extern void des(unsigned char *, unsigned char *);
  * into the block at address 'to'.  They can be the same.
  */
 
+#ifdef __cplusplus
+}
+#endif
+
 /* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery
  ********************************************************************/