Index: /trunk/src/emx/src/lib/bsd/gen/getgrouplist.c
===================================================================
--- /trunk/src/emx/src/lib/bsd/gen/getgrouplist.c	(revision 1552)
+++ /trunk/src/emx/src/lib/bsd/gen/getgrouplist.c	(revision 1552)
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getgrouplist.c	8.2 (Berkeley) 12/8/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/gen/getgrouplist.c,v 1.13 2003/02/16 17:29:09 nectar Exp $");
+
+/*
+ * get credential
+ */
+#include <sys/types.h>
+#include <string.h>
+#include <grp.h>
+
+int
+getgrouplist(uname, agroup, groups, grpcnt)
+	const char *uname;
+	gid_t agroup;
+	gid_t *groups;
+	int *grpcnt;
+{
+	struct group *grp;
+	int i, maxgroups, ngroups, ret;
+
+	ret = 0;
+	ngroups = 0;
+	maxgroups = *grpcnt;
+	/*
+	 * When installing primary group, duplicate it;
+	 * the first element of groups is the effective gid
+	 * and will be overwritten when a setgid file is executed.
+	 */
+	groups[ngroups++] = agroup;
+	if (maxgroups > 1)
+		groups[ngroups++] = agroup;
+	/*
+	 * Scan the group file to find additional groups.
+	 */
+	setgrent();
+	while ((grp = getgrent()) != NULL) {
+		for (i = 0; i < ngroups; i++) {
+			if (grp->gr_gid == groups[i])
+				goto skip;
+		}
+		for (i = 0; grp->gr_mem[i]; i++) {
+			if (!strcmp(grp->gr_mem[i], uname)) {
+				if (ngroups >= maxgroups) {
+					ret = -1;
+					break;
+				}
+				groups[ngroups++] = grp->gr_gid;
+				break;
+			}
+		}
+skip:
+		;
+	}
+	endgrent();
+	*grpcnt = ngroups;
+	return (ret);
+}
Index: /trunk/src/emx/src/lib/bsd/gen/initgroups.c
===================================================================
--- /trunk/src/emx/src/lib/bsd/gen/initgroups.c	(revision 1552)
+++ /trunk/src/emx/src/lib/bsd/gen/initgroups.c	(revision 1552)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)initgroups.c	8.1 (Berkeley) 6/4/93";
+#endif
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/gen/initgroups.c,v 1.8 2003/11/19 15:51:26 dds Exp $");
+
+#include <sys/param.h>
+
+#include <stdio.h>
+#include "namespace.h"
+#include <err.h>
+#include "un-namespace.h"
+#include <unistd.h>
+
+int
+initgroups(uname, agroup)
+	const char *uname;
+	gid_t agroup;
+{
+	int ngroups;
+	/*
+	 * Provide space for one group more than NGROUPS to allow
+	 * setgroups to fail and set errno.
+	 */
+	gid_t groups[NGROUPS + 1];
+
+	ngroups = NGROUPS + 1;
+	getgrouplist(uname, agroup, groups, &ngroups);
+	return (setgroups(ngroups, groups));
+}
