Remove more unused signals implementation

* sysdeps/generic/killpg.c: Remove file.
* sysdeps/generic/sigaddset.c: Likewise.
* sysdeps/generic/sigdelset.c: Likewise.
* sysdeps/generic/sigemptyset.c: Likewise.
* sysdeps/generic/sigfillset.c: Likewise.
* sysdeps/generic/siginterrupt.c: Likewise.
* sysdeps/generic/sigismember.c: Likewise.
* sysdeps/generic/signal.c: Likewise.
* sysdeps/generic/sigwait.c: Likewise.

1 files changed, 0 insertions, 34 deletions

diff --git a/sysdeps/generic/sigwait.c b/sysdeps/generic/sigwait.c
deleted file mode 100644
index 7d10bf8..0000000
--- a/sysdeps/generic/sigwait.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* sigwait.c - Generic sigwait implementation.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Neal H. Walfield <neal@gnu.org>.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 3 of
-   the License, or (at your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this program.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "sig-internal.h"
-
-int
-sigwait (const sigset_t *restrict set, int *restrict signo)
-{
-  siginfo_t info;
-
-  if (sigwaitinfo (set, &info) < 0)
-    return -1;
-
-  *signo = info.si_signo;
-  return 0;
-}
-