Documentation/Makefile: add *.pdf to `clean' target

diff --git a/daemon.c b/daemon.c
index 347fd0c52b4cd797f5dafffb6885324f7c7f0274..4c8346d5a1fe1325de2dd335a4e61a2dad994211 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -660,7 +660,7 @@ static void check_dead_children(void)
 static char **cld_argv;
 static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 {
-       struct child_process cld = { 0 };
+       struct child_process cld = { NULL };
        char addrbuf[300] = "REMOTE_ADDR=", portbuf[300];
        char *env[] = { addrbuf, portbuf, NULL };