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-rw-r--r--sysdeps/unix/sysv/linux/bits/signum.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/signum.h b/sysdeps/unix/sysv/linux/bits/signum.h
index a2fe52d244..a18ac113a4 100644
--- a/sysdeps/unix/sysv/linux/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/bits/signum.h
@@ -66,7 +66,7 @@
#define SIGSYS 31 /* Bad system call. */
#define SIGUNUSED 31
-#define _NSIG 64 /* Biggest signal number + 1
+#define _NSIG 65 /* Biggest signal number + 1
(including real-time signals). */
#define SIGRTMIN (__libc_current_sigrtmin ())
@@ -75,6 +75,6 @@
/* These are the hard limits of the kernel. These values should not be
used directly at user level. */
#define __SIGRTMIN 32
-#define __SIGRTMAX _NSIG
+#define __SIGRTMAX (_NSIG - 1)
#endif /* <signal.h> included. */