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MIPS bits/sigaction.h update


I've applied this patch to update the MIPS bits/sigaction.h in line with 
recent libc changes.  Alpha and HPPA maintainers may wish to do likewise 
with their versions.

diff --git a/ChangeLog.mips b/ChangeLog.mips
index 31de4a2..dfc15dc 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,8 @@
+2010-01-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Define
+	SA_RESTART, SA_NODEFER and SA_RESETHAND if __USE_XOPEN2K8.
+
 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define O_DIRECTORY,
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
index d04e25f..ecddaf6 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux/MIPS's sigaction.
-   Copyright (C) 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2003
+   Copyright (C) 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2003, 2010
 	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -64,6 +64,8 @@ struct sigaction
 				    three arguments instead of one.  */
 #if defined __USE_UNIX98 || defined __USE_MISC
 # define SA_ONSTACK   0x08000000 /* Use signal stack by using `sa_restorer'. */
+#endif
+#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
 # define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler.  */
 # define SA_RESTART   0x10000000 /* Restart syscall on signal return.  */
 # define SA_NODEFER   0x40000000 /* Don't automatically block the signal when

-- 
Joseph S. Myers
joseph@codesourcery.com


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