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-rw-r--r--ChangeLog5
-rw-r--r--conform/Makefile1
-rw-r--r--signal/signal.h2
3 files changed, 6 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index a066151..f36fa0e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2017-06-12 Joseph Myers <joseph@codesourcery.com>
+ [BZ #21552]
+ * signal/signal.h (bsd_signal): Declare if [__USE_XOPEN_EXTENDED],
+ not [__USE_XOPEN].
+ * conform/Makefile (test-xfail-XPG4/signal.h/conform): Remove.
+
[BZ #21550]
* signal/signal.h (sigwait): Only declare if [__USE_POSIX199506].
diff --git a/conform/Makefile b/conform/Makefile
index 68f2e55..9ec41c7 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -161,7 +161,6 @@ test-xfail-XOPEN2K/ndbm.h/conform = yes
test-xfail-XOPEN2K8/ndbm.h/conform = yes
# Unsorted expected failures.
-test-xfail-XPG4/signal.h/conform = yes
test-xfail-XPG42/signal.h/conform = yes
test-xfail-XPG42/sys/wait.h/conform = yes
test-xfail-XPG42/ucontext.h/conform = yes
diff --git a/signal/signal.h b/signal/signal.h
index 5ff94e0..23cd8ef 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -94,7 +94,7 @@ extern __sighandler_t __REDIRECT_NTH (signal,
# endif
#endif
-#if defined __USE_XOPEN && !defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K8
/* The X/Open definition of `signal' conflicts with the BSD version.
So they defined another function `bsd_signal'. */
extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler)