Improve nsendmsg prototype.

diff --git a/sysdeps/unix/sysv/aix/sendmsg.c b/sysdeps/unix/sysv/aix/sendmsg.c
index 952bb06..054d374 100644 (file)
--- a/sysdeps/unix/sysv/aix/sendmsg.c
+++ b/sysdeps/unix/sysv/aix/sendmsg.c
@@ -18,7 +18,7 @@
 
 #include <sys/socket.h>
 
-extern int nsendmsg (int s, void *uap_msg, int flags);
+extern int nsendmsg (int s, const void *uap_msg, int flags);
 
 ssize_t
 sendmsg (int fd, const struct msghdr *message, int flags)