Rewrite the pwd.h, grp.h, and shadow.h functions (except lckpwdf/ulckpwdf).

1 files changed, 0 insertions, 74 deletions

diff --git a/libc/pwd_grp/fgetgrent.c b/libc/pwd_grp/fgetgrent.c
deleted file mode 100644
index d1a6514bd..000000000
--- a/libc/pwd_grp/fgetgrent.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * fgetgrent.c - This file is part of the libc-8086/grp package for ELKS,
- * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>.
- * Copyright (C) 2001-2003 Erik Andersen <andersee@debian.org>
- * 
- *  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.
- *
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "config.h"
-    
-#ifdef __UCLIBC_HAS_THREADS__
-#include <pthread.h>
-static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER;
-# define LOCK   pthread_mutex_lock(&mylock)
-# define UNLOCK pthread_mutex_unlock(&mylock);
-#else
-# define LOCK
-# define UNLOCK
-#endif
-
-
-int fgetgrent_r (FILE *__restrict file, struct group *__restrict grp,
-			char *__restrict buff, size_t buflen,
-			struct group **__restrict result)
-{
-	int ret;
-	if (file == NULL) {
-		return EINTR;
-	}
-	*result = NULL;
-	flockfile(file);
-	ret = __getgrent_r(grp, buff, buflen, fileno(file));
-	funlockfile(file);
-	if (ret == 0) {
-		*result = grp;
-		return 0;
-	}
-	__set_errno(ret);
-	return ret;
-}
-
-struct group *fgetgrent(FILE * file)
-{
-	int ret;
-	struct group *result;
-	static struct group grp;
-	static char line_buff[PWD_BUFFER_SIZE];
-
-	LOCK;
-	ret=fgetgrent_r(file, &grp, line_buff, sizeof(line_buff), &result);
-	if (ret == 0) {
-		UNLOCK;
-		return result;
-	}
-	UNLOCK;
-	__set_errno(ret);
-	return NULL;
-}