Bigger patch for (partial) tinylogin integration
- Made a new dir loginutils
- Moved all applets from pwd_grp to loginutils
- Added new applets su.c login.c to loginutils
- Made a new dir libpwdgrp
- Moved everything from pwd_grp/libpwd_grp there
- Added shadow.c to libpwdgrp
- Removed dir pwd_grp
- Added usage strings for login and su to usage.h
- Changed main Makefile to reflect the dir rearrangements
[Parts of this patch may overlap with my other two patches]
diff --git a/libpwdgrp/fgetgrent.c b/libpwdgrp/fgetgrent.c
new file mode 100644
index 0000000..c5d63e0
--- /dev/null
+++ b/libpwdgrp/fgetgrent.c
@@ -0,0 +1,35 @@
+/*
+ * fgetgrent.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.
+ *
+ */
+
+#include "busybox.h"
+
+#include <stdio.h>
+#include <errno.h>
+#include "grp.h"
+
+struct group *fgetgrent(FILE * file)
+{
+ if (file == NULL) {
+ errno = EINTR;
+ return NULL;
+ }
+
+ return __getgrent(fileno(file));
+}