Remove GNU texinfo from base along with all info pages.

To be able to info pages consider installing texinfo from ports print/texinfo or
via pkg: pkg install texinfo

Differential Revision:	https://reviews.freebsd.org/D1409
Reviewed by:	emaste, imp (previous version)
Relnotes:	yes

1 files changed, 0 insertions, 87 deletions

diff --git a/contrib/texinfo/lib/xexit.c b/contrib/texinfo/lib/xexit.c
deleted file mode 100644
index 53eb0fc1d66b..000000000000
--- a/contrib/texinfo/lib/xexit.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* xexit.c -- exit with attention to return values and closing stdout.
-   $Id: xexit.c,v 1.5 2004/04/11 17:56:46 karl Exp $
-
-   Copyright (C) 1999, 2003, 2004 Free Software Foundation, Inc.
-
-   This program 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.
-
-   This program 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 this program; if not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "system.h"
-
-/* SunOS 4.1.1 gets STDC_HEADERS defined, but it doesn't provide
-   EXIT_FAILURE.  So far no system has defined one of EXIT_FAILURE and
-   EXIT_SUCCESS without the other.  */
-#ifdef EXIT_SUCCESS
- /* The following test is to work around the gross typo in
-    systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
-    is defined to 0, not 1.  */
-# if !EXIT_FAILURE
-#  undef EXIT_FAILURE
-#  define EXIT_FAILURE 1
-# endif
-#else /* not EXIT_SUCCESS */
-# ifdef VMS /* these values suppress some messages; from gnuplot */
-#   define EXIT_SUCCESS 1
-#   define EXIT_FAILURE 0x10000002
-# else /* not VMS */
-#  define EXIT_SUCCESS 0
-#  define EXIT_FAILURE 1
-# endif /* not VMS */
-#endif /* not EXIT_SUCCESS */
-
-
-/* Flush stdout first, exit if failure (therefore, xexit should be
-   called to exit every program, not just `return' from main).
-   Otherwise, if EXIT_STATUS is zero, exit successfully, else
-   unsuccessfully.  */
-
-void
-xexit (int exit_status)
-{
-  if (ferror (stdout))
-    {
-      fputs (_("ferror on stdout\n"), stderr);
-      exit_status = 1;
-    }
-  else if (fflush (stdout) != 0)
-    {
-      fputs (_("fflush error on stdout\n"), stderr);
-      exit_status = 1;
-    }
-
-  exit_status = exit_status == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
-
-  exit (exit_status);
-}
-
-
-/* Why do we care about stdout you may ask?  Here's why, from Jim
-   Meyering in the lib/closeout.c file.  */
-
-/* If a program writes *anything* to stdout, that program should close
-   stdout and make sure that the close succeeds.  Otherwise, suppose that
-   you go to the extreme of checking the return status of every function
-   that does an explicit write to stdout.  The last printf can succeed in
-   writing to the internal stream buffer, and yet the fclose(stdout) could
-   still fail (due e.g., to a disk full error) when it tries to write
-   out that buffered data.  Thus, you would be left with an incomplete
-   output file and the offending program would exit successfully.
-
-   Besides, it's wasteful to check the return value from every call
-   that writes to stdout -- just let the internal stream state record
-   the failure.  That's what the ferror test is checking below.
-
-   It's important to detect such failures and exit nonzero because many
-   tools (most notably `make' and other build-management systems) depend
-   on being able to detect failure in other tools via their exit status.  */