lib: compile liblttng-ctl as C++

[lttng-tools.git] / src / common / sessiond-comm / inet.h

diff --git a/src/common/sessiond-comm/inet.h b/src/common/sessiond-comm/inet.h
index 2db8c0890da184a0f429d13710977e507aede0e8..9aec36cf13c4e1b7650147b71ac22f921028e3e0 100644 (file)
--- a/src/common/sessiond-comm/inet.h
+++ b/src/common/sessiond-comm/inet.h
@@ -12,6 +12,10 @@
 
 #include "sessiond-comm.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* See man tcp(7) for more detail about this value. */
 #define LTTCOMM_INET_PROC_SYN_RETRIES_PATH "/proc/sys/net/ipv4/tcp_syn_retries"
 #define LTTCOMM_INET_PROC_FIN_TIMEOUT_PATH "/proc/sys/net/ipv4/tcp_fin_timeout"
@@ -30,7 +34,7 @@
  * Maximum timeout value in seconds of a TCP connection for both send/recv and
  * connect operations.
  */
-extern unsigned long lttcomm_inet_tcp_timeout;
+LTTNG_EXPORT extern unsigned long lttcomm_inet_tcp_timeout;
 
 /* Stub */
 struct lttcomm_sock;
@@ -53,4 +57,8 @@ extern ssize_t lttcomm_sendmsg_inet_sock(struct lttcomm_sock *sock,
 /* Initialize inet communication layer. */
 extern void lttcomm_inet_init(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LTTCOMM_INET_H */