diff options
Diffstat (limited to 'grp/getgrent.c')
| -rw-r--r-- | grp/getgrent.c | 59 |
1 files changed, 11 insertions, 48 deletions
diff --git a/grp/getgrent.c b/grp/getgrent.c index 105572f..4e14bbc 100644 --- a/grp/getgrent.c +++ b/grp/getgrent.c @@ -1,5 +1,6 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. +/* Copyright (C) 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. +Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -13,55 +14,17 @@ Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ +not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> -#include <stddef.h> -#include <stdio.h> #include <grp.h> -static FILE *stream = NULL; -/* Rewind the stream. */ -void -DEFUN_VOID(setgrent) -{ - if (stream != NULL) - rewind(stream); -} +#define LOOKUP_TYPE struct group +#define SETFUNC_NAME setgrent +#define GETFUNC_NAME getgrent +#define ENDFUNC_NAME endgrent +#define DATABASE_NAME group +#define BUFLEN 1024 - -/* Close the stream. */ -void -DEFUN_VOID(endgrent) -{ - if (stream != NULL) - { - (void) fclose(stream); - stream = NULL; - } -} - - -/* Read an entry from the stream. */ -struct group * -DEFUN_VOID(getgrent) -{ - static PTR info = NULL; - if (info == NULL) - { - info = __grpalloc(); - if (info == NULL) - return(NULL); - } - - if (stream == NULL) - { - stream = __grpopen(); - if (stream == NULL) - return(NULL); - } - - return(__grpread(stream, info)); -} +#include "../nss/getXXent.c" |