Use "#if" (not "#ifdef") for configure-defined macros.

[rsync/rsync.git] / socket.c

diff --git a/socket.c b/socket.c
index 969b932..5d3f009 100644 (file)
--- a/socket.c
+++ b/socket.c
@@ -452,7 +452,7 @@ void start_accept_loop(int port, int (*fn)(int, int))
        for (i = 0, maxfd = -1; sp[i] >= 0; i++) {
                if (listen(sp[i], 5) < 0) {
                        rsyserr(FERROR, errno, "listen() on socket failed");
-#ifdef INET6
+#if INET6
                        if (errno == EADDRINUSE && i > 0) {
                                rprintf(FINFO,
                                    "Try using --ipv4 or --ipv6 to avoid this listen() error.\n");
@@ -649,7 +649,7 @@ void become_daemon(void)
        }
 
        /* detach from the terminal */
-#ifdef HAVE_SETSID
+#if HAVE_SETSID
        setsid();
 #else
 #ifdef TIOCNOTTY