1 files changed, 0 insertions, 98 deletions
diff --git a/sysdeps/unix/sysv/sysv4/bits/sigset.h b/sysdeps/unix/sysv/sysv4/bits/sigset.h
deleted file mode 100644
index 9093c72952..0000000000
--- a/sysdeps/unix/sysv/sysv4/bits/sigset.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* __sig_atomic_t, __sigset_t, and related definitions.  SVR4 version.
-   Copyright (C) 1994-1996, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library 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 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library 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 the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef	_SIGSET_H_types
-#define	_SIGSET_H_types	1
-
-typedef int __sig_atomic_t;
-
-/* A `sigset_t' has a bit for each signal.  */
-typedef struct
-  {
-    unsigned long int __sigbits[4];
-  } __sigset_t;
-
-#endif	/* ! _SIGSET_H_types */
-
-/* We only want to define these functions if <signal.h> was actually
-   included; otherwise we were included just to define the types.  Since we
-   are namespace-clean, it wouldn't hurt to define extra macros.  But
-   trouble can be caused by functions being defined (e.g., any global
-   register vars declared later will cause compilation errors).  */
-
-#if !defined (_SIGSET_H_fns) && defined (_SIGNAL_H)
-#define _SIGSET_H_fns 1
-
-/* Return a mask that includes SIG only.  */
-#define	__sigmask(sig)	(1 << ((sig) - 1))
-
-
-/* It's easier to assume 8-bit bytes than to get CHAR_BIT.  */
-#define	__NSSBITS	(sizeof (unsigned long int) * 8)
-#define	__SSELT(s)	((s) / __NSSBITS)
-#define	__SSMASK(s)	(1 << ((s) % __NSSBITS))
-
-#ifdef __USE_EXTERN_INLINES
-# ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE	extern __inline
-# endif
-
-_EXTERN_INLINE int
-__sigemptyset (__sigset_t *__set)
-{
-  __set->__sigbits[0] = __set->__sigbits[1] =
-    __set->__sigbits[2] = __set->__sigbits[3] = 0L;
-  return 0;
-}
-
-_EXTERN_INLINE int
-__sigfillset (__sigset_t *__set)
-{
-  /* SVR4 has a system call for `sigfillset' (!), and it only sets the bits
-     for signals [1,31].  Setting bits for unimplemented signals seems
-     harmless (and we will find out if it really is).  */
-  __set->__sigbits[0] = __set->__sigbits[1] =
-    __set->__sigbits[2] = __set->__sigbits[3] = ~0L;
-  return 0;
-}
-
-_EXTERN_INLINE int
-__sigaddset (__sigset_t *__set, int __sig)
-{
-  __set->__sigbits[__SSELT (__sig)] |= __SSMASK (__sig);
-  return 0;
-}
-
-_EXTERN_INLINE int
-__sigdelset (__sigset_t *__set, int __sig)
-{
-  __set->__sigbits[__SSELT (__sig)] &= ~__SSMASK (__sig);
-  return 0;
-}
-
-_EXTERN_INLINE int
-__sigismember (__const __sigset_t *__set, int __sig)
-{
-  if (__set->__sigbits[__SSELT (__sig)] & __SSMASK (__sig))
-    return 1;
-  return 0;
-}
-#endif	/* use extern inlines.  */
-
-#endif /* ! _SIGSET_H_fns */