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-rw-r--r--include/signal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h
index 3d6a8ee0de..3acc1f0bd7 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -26,6 +26,12 @@ extern int __sigaltstack (__const struct sigaltstack *__ss,
extern int __libc_sigaction (int sig, const struct sigaction *act,
struct sigaction *oact);
+extern int __sigpause (int sig_or_mask, int is_sig);
+extern int __default_sigpause (int mask);
+extern int __xpg_sigpause (int sig);
+
+
+
/* Allocate real-time signal with highest/lowest available priority. */
extern int __libc_allocate_rtsig (int __high);
#endif