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Diffstat (limited to 'sysdeps/posix/getdtsz.c')
-rw-r--r-- | sysdeps/posix/getdtsz.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/sysdeps/posix/getdtsz.c b/sysdeps/posix/getdtsz.c deleted file mode 100644 index 0f468cf498..0000000000 --- a/sysdeps/posix/getdtsz.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 1991-2017 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 - <http://www.gnu.org/licenses/>. */ - -#include <limits.h> -#include <unistd.h> -#include <sys/resource.h> - -/* Return the maximum number of file descriptors - the current process could possibly have. */ -int -__getdtablesize (void) -{ - struct rlimit ru; - - /* This should even work if `getrlimit' is not implemented. POSIX.1 - does not define this function but we will generate a stub which - returns -1. */ - return __getrlimit (RLIMIT_NOFILE, &ru) < 0 ? OPEN_MAX : ru.rlim_cur; -} - -weak_alias (__getdtablesize, getdtablesize) |