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-rw-r--r--libc/sysdeps/linux/avr32/sigaction.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/avr32/sigaction.c b/libc/sysdeps/linux/avr32/sigaction.c
index 6b6b3466c..5a1ec9eae 100644
--- a/libc/sysdeps/linux/avr32/sigaction.c
+++ b/libc/sysdeps/linux/avr32/sigaction.c
@@ -16,6 +16,8 @@ extern void __default_rt_sa_restorer(void);
/* Experimentally off - libc_hidden_proto(memcpy) */
+extern __typeof(sigaction) __libc_sigaction;
+
/*
* If act is not NULL, change the action for sig to *act.
* If oact is not NULL, put the old action for sig in *oact.