Enforce const-correctness in UNIX socket wrappers

[lttng-tools.git] / src / common / sessiond-comm / inet6.h

diff --git a/src/common/sessiond-comm/inet6.h b/src/common/sessiond-comm/inet6.h
index 4cb4dca3e038de36aab02a21619572f73092d2aa..5c2ed537158626802604a8fdf9d05a35e2f4f757 100644 (file)
--- a/src/common/sessiond-comm/inet6.h
+++ b/src/common/sessiond-comm/inet6.h
@@ -18,7 +18,6 @@
 #ifndef _LTTCOMM_INET6_H
 #define _LTTCOMM_INET6_H
 
-#define _GNU_SOURCE
 #include <limits.h>
 
 #include "sessiond-comm.h"
@@ -39,7 +38,7 @@ extern int lttcomm_listen_inet6_sock(struct lttcomm_sock *sock, int backlog);
 
 extern ssize_t lttcomm_recvmsg_inet6_sock(struct lttcomm_sock *sock, void *buf,
                size_t len, int flags);
-extern ssize_t lttcomm_sendmsg_inet6_sock(struct lttcomm_sock *sock, void *buf,
-               size_t len, int flags);
+extern ssize_t lttcomm_sendmsg_inet6_sock(struct lttcomm_sock *sock,
+               const void *buf, size_t len, int flags);
 
 #endif /* _LTTCOMM_INET6_H */