1 files changed, 52 insertions, 0 deletions
diff --git a/lib/gshadow_.h b/lib/gshadow_.h
new file mode 100644
index 0000000..68a0bb6
--- /dev/null
+++ b/lib/gshadow_.h
@@ -0,0 +1,52 @@
+/*
+ * SPDX-FileCopyrightText: 1988 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ *	$Id$
+ */
+
+#ifndef	_H_GSHADOW
+#define	_H_GSHADOW
+
+/*
+ * Shadow group security file structure
+ */
+
+struct sgrp {
+	char *sg_name;		/* group name */
+	char *sg_passwd;	/* group password */
+	char **sg_adm;		/* group administrator list */
+	char **sg_mem;		/* group membership list */
+};
+
+/*
+ * Shadow group security file functions.
+ */
+
+#include <stdio.h>		/* for FILE */
+
+#if __STDC__
+/*@observer@*//*@null@*/struct sgrp *getsgent (void);
+/*@observer@*//*@null@*/struct sgrp *getsgnam (const char *);
+/*@observer@*//*@null@*/struct sgrp *sgetsgent (const char *);
+/*@observer@*//*@null@*/struct sgrp *fgetsgent (/*@null@*/FILE *);
+void setsgent (void);
+void endsgent (void);
+int putsgent (const struct sgrp *, FILE *);
+#else
+/*@observer@*//*@null@*/struct sgrp *getsgent ();
+/*@observer@*//*@null@*/struct sgrp *getsgnam ();
+/*@observer@*//*@null@*/struct sgrp *sgetsgent ();
+/*@observer@*//*@null@*/struct sgrp *fgetsgent ();
+void setsgent ();
+void endsgent ();
+int putsgent ();
+#endif
+
+#define	GSHADOW	"/etc/gshadow"
+#endif				/* ifndef _H_GSHADOW */