1 files changed, 0 insertions, 114 deletions
diff --git a/libc/pwd_grp/__getgrent_r.c b/libc/pwd_grp/__getgrent_r.c
deleted file mode 100644
index 69559bdb1..000000000
--- a/libc/pwd_grp/__getgrent_r.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * __getgrent.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 <features.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include "config.h"
-
-
-/*
- * This is the core group-file read function.  It behaves exactly like
- * getgrent() except that it is passed a file descriptor.  getgrent()
- * is just a wrapper for this function.
- */
-int __getgrent_r (struct group *__restrict group, 
-	char *__restrict line_buff, size_t buflen, int grp_fd)
-{
-	char *endptr, *field_begin, **members;
-	int i, line_len, member_num = 0;
-
-
-	if (buflen<GRP_BUFFER_SIZE) {
-		return ERANGE;
-	}
-
-	/* We use the restart label to handle malformatted lines */
-restart:
-	/* Read the group line into the buffer for processing */
-	if ((line_len = read(grp_fd, line_buff, buflen)) <= 0) {
-		return EIO;
-	}
-	field_begin = strchr(line_buff, '\n');
-	if (field_begin != NULL)
-		lseek(grp_fd, (long) (1 + field_begin - (line_buff + line_len)), SEEK_CUR);
-	else {
-		/* The line is too long - skip it. :-\ */
-		do {
-			if ((line_len = read(grp_fd, line_buff, buflen)) <= 0) {
-				return EIO;
-			}
-		} while (!(field_begin = strchr(line_buff, '\n')));
-		lseek(grp_fd, (long) (field_begin - line_buff) - line_len + 1, SEEK_CUR);
-		goto restart;
-	}
-	if (*line_buff == '#' || *line_buff == ' ' || *line_buff == '\n' || *line_buff == '\t')
-		goto restart;
-	*field_begin = '\0';
-
-	/* We've read the line; now parse it. */
-	field_begin = line_buff;
-	for (i = 0; i < 3; i++) {
-		switch (i) {
-			case 0:
-				group->gr_name = field_begin;
-				break;
-			case 1:
-				group->gr_passwd = field_begin;
-				break;
-			case 2:
-				group->gr_gid = (__gid_t) strtoul(field_begin, &endptr, 10);
-				if (*endptr != ':')
-					goto restart;
-				break;
-		}
-		if (i < 3) {
-			field_begin = strchr(field_begin, ':');
-			if (field_begin == NULL)
-				break;
-			*field_begin++ = '\0';
-		}
-	}
-
-	members = (char **) malloc(sizeof(char *));
-	if (members==NULL) {
-		return ENOMEM;
-	}
-	while(field_begin && strlen(field_begin)) {
-		members[member_num++] = field_begin;
-		members = (char **) realloc(members, (member_num + 1) * sizeof(char *));
-		if (members==NULL) {
-			return ENOMEM;
-		}
-		endptr = strchr(field_begin, ',');
-		if (endptr == NULL) {
-			/* Final entry */
-			break;
-		}
-		*field_begin++ = '\0';
-	}
-	members[member_num] = NULL;
-	group->gr_mem = members;
-	return 0;
-}