Check that memchr does not read past the first occurrence of the byte.

[gnulib.git] / lib / getpass.c

diff --git a/lib/getpass.c b/lib/getpass.c
index 70851b3..17d5137 100644 (file)
--- a/lib/getpass.c
+++ b/lib/getpass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2001, 2003, 2004, 2005, 2006 Free Software
+/* Copyright (C) 1992-2001, 2003, 2004, 2005, 2006, 2007 Free Software
    Foundation, Inc.
 
    This file is part of the GNU C Library.
@@ -29,10 +29,11 @@
 
 #include <stdbool.h>
 
-#if HAVE_STDIO_EXT_H
-# include <stdio_ext.h>
-#endif
-#if !HAVE___FSETLOCKING
+#if HAVE_DECL___FSETLOCKING && HAVE___FSETLOCKING
+# if HAVE_STDIO_EXT_H
+#  include <stdio_ext.h>
+# endif
+#else
 # define __fsetlocking(stream, type)   /* empty */
 #endif
 
@@ -40,8 +41,6 @@
 # include <termios.h>
 #endif
 
-#include "getline.h"
-
 #if USE_UNLOCKED_IO
 # include "unlocked-io.h"
 #else
@@ -141,7 +140,7 @@ getpass (const char *prompt)
      == fileno (out).  The POSIX restrictions are tricky and change
      from POSIX version to POSIX version, so play it safe and invoke
      fseek even if in != out.  */
-  fseek (out, 0, SEEK_CUR);
+  fseeko (out, 0, SEEK_CUR);
 
   if (buf != NULL)
     {