-/* $OpenBSD: misc.c,v 1.57 2006/07/10 16:37:36 stevesk Exp $ */
+/* $OpenBSD: misc.c,v 1.65 2006/11/23 01:35:11 ray Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* Copyright (c) 2005,2006 Damien Miller. All rights reserved.
#include "includes.h"
-#include <sys/ioctl.h>
#include <sys/types.h>
+#include <sys/ioctl.h>
#include <sys/socket.h>
+#include <sys/param.h>
#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
+#include <errno.h>
#include <fcntl.h>
#ifdef HAVE_PATHS_H
# include <paths.h>
#include <net/if.h>
#endif
+#include "xmalloc.h"
#include "misc.h"
#include "log.h"
-#include "xmalloc.h"
#include "ssh.h"
/* remove newline at end of string */
u_long *lineno)
{
while (fgets(buf, bufsz, f) != NULL) {
+ if (buf[0] == '\0')
+ continue;
(*lineno)++;
if (buf[strlen(buf) - 1] == '\n' || feof(f)) {
return 0;