From 1251555311100fc04550201f838a22c3193821ad Mon Sep 17 00:00:00 2001
From: Martin Aberg <martin@fripost.org>
Date: Sun, 17 Dec 2017 19:23:51 +0100
Subject: [PATCH] newlib: Availability of _kill() in sys/signal.h

Make prototype of _kill() always visible when _COMPILING_NEWLIB is
defined. This makes <sys/signal.h> consistent with the use of
_COMPILING_NEWLIB in <sys/unistd.h>, <sys/times.h>, etc.
---
 newlib/libc/include/sys/signal.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h
index ab35718ae..70ff15d01 100644
--- a/newlib/libc/include/sys/signal.h
+++ b/newlib/libc/include/sys/signal.h
@@ -168,11 +168,9 @@ int _EXFUN(sigprocmask, (int how, const sigset_t *set, sigset_t *oset));
 int _EXFUN(pthread_sigmask, (int how, const sigset_t *set, sigset_t *oset));
 #endif
 
-#if defined(__CYGWIN__) || defined(__rtems__)
 #ifdef _COMPILING_NEWLIB
 int _EXFUN(_kill, (pid_t, int));
 #endif /* _COMPILING_NEWLIB */
-#endif /* __CYGWIN__ || __rtems__ */
 
 #if __POSIX_VISIBLE
 int _EXFUN(kill, (pid_t, int));