1 files changed, 3 insertions, 11 deletions
diff --git a/fmtutils.h b/fmtutils.h
index ba0f66ca..ecbe6610 100644
--- a/fmtutils.h
+++ b/fmtutils.h
@@ -36,22 +36,14 @@
 
 #include "pcap/funcattrs.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void	pcap_fmt_set_encoding(unsigned int);
+PCAP_UNEXPORTED_C_FUNC void	pcap_fmt_set_encoding(unsigned int);
 
-void	pcap_fmt_errmsg_for_errno(char *, size_t, int,
+PCAP_UNEXPORTED_C_FUNC void	pcap_fmt_errmsg_for_errno(char *, size_t, int,
     PCAP_FORMAT_STRING(const char *), ...) PCAP_PRINTFLIKE(4, 5);
 
 #ifdef _WIN32
-void	pcap_fmt_errmsg_for_win32_err(char *, size_t, DWORD,
+PCAP_UNEXPORTED_C_FUNC void	pcap_fmt_errmsg_for_win32_err(char *, size_t, DWORD,
     PCAP_FORMAT_STRING(const char *), ...) PCAP_PRINTFLIKE(4, 5);
 #endif
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif