diff options
Diffstat (limited to 'libc/grp/grent.c')
| -rw-r--r-- | libc/grp/grent.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libc/grp/grent.c b/libc/grp/grent.c deleted file mode 100644 index 19d618b..0000000 --- a/libc/grp/grent.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * grent.c - This file is part of the libc-8086/grp package for ELKS, - * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* - * setgrent(), endgrent(), and getgrent() are mutually-dependent functions, - * so they are all included in the same object file, and thus all linked - * in together. - */ - -#include <unistd.h> -#include <fcntl.h> -#include <grp.h> - -static int grp_fd=-1; - -void -setgrent(void) -{ - if (grp_fd!=-1) - close(grp_fd); - grp_fd=open("/etc/group", O_RDONLY); -} - -void -endgrent(void) -{ - if (grp_fd!=-1) - close(grp_fd); - grp_fd=-1; -} - -struct group * -getgrent(void) -{ - if (grp_fd==-1) - return NULL; - return __getgrent(grp_fd); -} - - |
