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-rw-r--r--signal/Makefile2
-rw-r--r--signal/signal.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/signal/Makefile b/signal/Makefile
index 06034fee8e..4596112f0a 100644
--- a/signal/Makefile
+++ b/signal/Makefile
@@ -31,7 +31,7 @@ headers := signal.h sys/signal.h \
bits/types/sigevent_t.h bits/types/siginfo_t.h \
bits/types/sigset_t.h bits/types/sigval_t.h \
bits/types/stack_t.h bits/types/struct_sigstack.h \
- bits/types/__sigval_t.h
+ bits/types/__sigval_t.h bits/signal_ext.h
routines := signal raise killpg \
sigaction sigprocmask kill \
diff --git a/signal/signal.h b/signal/signal.h
index ee591fcb2d..4c0de7f6ce 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -370,6 +370,9 @@ extern int __libc_current_sigrtmax (void) __THROW;
#define SIGRTMIN (__libc_current_sigrtmin ())
#define SIGRTMAX (__libc_current_sigrtmax ())
+/* System-specific extensions. */
+#include <bits/signal_ext.h>
+
__END_DECLS
#endif /* not signal.h */