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+/* Configuration for GNU C-compiler for hosts running System V Release 4
+ Copyright (C) 1988 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING. If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#define bcopy(src,dst,len) memcpy ((dst),(src),(len))
+#define bzero(dst,len) memset ((dst),0,(len))
+#define bcmp(left,right,len) memcmp ((left),(right),(len))
+
+#define rindex strrchr
+#define index strchr
+
+#define USG
+#define HAVE_VPRINTF
+
+#define POSIX
+
+/* SVR4 provides no sys_siglist,
+ but does offer the same data under another name. */
+#define sys_siglist _sys_siglist