Move vtimes to a compatibility symbol

I couldn't pinpoint which standard has added it, but no other POSIX
system supports it and/or no longer provide it.  The 'struct vtimes'
also has a lot of drawbacks due its limited internal type size.

I couldn't also see find any project that actually uses this symbol,
either in some dignostic way (such as sanitizer).  So I think it should
be safer to just move to compat symbol, instead of deprecated.  The
idea it to avoid new ports to export such broken interface (riscv32
for instance).

Checked on x86_64-linux-gnu and i686-linux-gnu.

1 files changed, 0 insertions, 68 deletions

diff --git a/resource/sys/vtimes.h b/resource/sys/vtimes.h
deleted file mode 100644
index 659f655..0000000
--- a/resource/sys/vtimes.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright (C) 1991-2020 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, see
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _SYS_VTIMES_H
-#define _SYS_VTIMES_H	1
-
-#include <features.h>
-
-__BEGIN_DECLS
-
-/* This interface is obsolete; use `getrusage' instead.  */
-
-/* Granularity of the `vm_utime' and `vm_stime' fields of a `struct vtimes'.
-   (This is the frequency of the machine's power supply, in Hz.)  */
-#define	VTIMES_UNITS_PER_SECOND	60
-
-struct vtimes
-{
-  /* User time used in units of 1/VTIMES_UNITS_PER_SECOND seconds.  */
-  int vm_utime;
-  /* System time used in units of 1/VTIMES_UNITS_PER_SECOND seconds.  */
-  int vm_stime;
-
-  /* Amount of data and stack memory used (kilobyte-seconds).  */
-  unsigned int vm_idsrss;
-  /* Amount of text memory used (kilobyte-seconds).  */
-  unsigned int vm_ixrss;
-  /* Maximum resident set size (text, data, and stack) (kilobytes).  */
-  int vm_maxrss;
-
-  /* Number of hard page faults (i.e. those that required I/O).  */
-  int vm_majflt;
-  /* Number of soft page faults (i.e. those serviced by reclaiming
-     a page from the list of pages awaiting reallocation.  */
-  int vm_minflt;
-
-  /* Number of times a process was swapped out of physical memory.  */
-  int vm_nswap;
-
-  /* Number of input operations via the file system.  Note: This
-     and `ru_oublock' do not include operations with the cache.  */
-  int vm_inblk;
-  /* Number of output operations via the file system.  */
-  int vm_oublk;
-};
-
-/* If CURRENT is not NULL, write statistics for the current process into
-   *CURRENT.  If CHILD is not NULL, write statistics for all terminated child
-   processes into *CHILD.  Returns 0 for success, -1 for failure.  */
-extern int vtimes (struct vtimes * __current, struct vtimes * __child) __THROW;
-
-__END_DECLS
-
-#endif /* sys/vtimes.h  */