* locale/programs/ld-monetary.c (monetary_finish): Avoid range check

	for int_frac_digits and frac_digits.

	* login/logout.c (logout): Avoid aliasing violation.
	* login/logwtmp.c (logwtmp): Likewise.

	* libio/genops.c (_IO_un_link): Avoid aliasing violation.

2 files changed, 5 insertions, 15 deletions

diff --git a/login/logout.c b/login/logout.c
index 020ff6189a..8902036c5e 100644
--- a/login/logout.c
+++ b/login/logout.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 2002, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -51,15 +51,10 @@ logout (const char *line)
       bzero (ut->ut_host, sizeof ut->ut_host);
 #endif
 #if _HAVE_UT_TV - 0
-  if (sizeof (ut->ut_tv) == sizeof (struct timeval))
-    __gettimeofday ((struct timeval *) &ut->ut_tv, NULL);
-  else
-    {
       struct timeval tv;
       __gettimeofday (&tv, NULL);
       ut->ut_tv.tv_sec = tv.tv_sec;
       ut->ut_tv.tv_usec = tv.tv_usec;
-    }
 #else
       ut->ut_time = time (NULL);
 #endif
diff --git a/login/logwtmp.c b/login/logwtmp.c
index 96ef05d795..ff2e7f9887 100644
--- a/login/logwtmp.c
+++ b/login/logwtmp.c
@@ -44,15 +44,10 @@ logwtmp (const char *line, const char *name, const char *host)
 #endif
 
 #if _HAVE_UT_TV - 0
-  if (sizeof (ut.ut_tv) == sizeof (struct timeval))
-    __gettimeofday ((struct timeval *) &ut.ut_tv, NULL);
-  else
-    {
-      struct timeval tv;
-      __gettimeofday (&tv, NULL);
-      ut.ut_tv.tv_sec = tv.tv_sec;
-      ut.ut_tv.tv_usec = tv.tv_usec;
-    }
+  struct timeval tv;
+  __gettimeofday (&tv, NULL);
+  ut.ut_tv.tv_sec = tv.tv_sec;
+  ut.ut_tv.tv_usec = tv.tv_usec;
 #else
   ut.ut_time = time (NULL);
 #endif