1 files changed, 1 insertions, 1 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index da2c5492..5a0dde8e 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -1531,7 +1531,7 @@ err:
 }
 
 int
-sk_open_unix(sock *s, char *name)
+sk_open_unix(sock *s, const char *name)
 {
   struct sockaddr_un sa;
   int fd;