1 files changed, 48 insertions, 0 deletions
diff --git a/winsup/cygwin/include/cygwin/grp.h b/winsup/cygwin/include/cygwin/grp.h
new file mode 100644
index 000000000..7dcae637d
--- /dev/null
+++ b/winsup/cygwin/include/cygwin/grp.h
@@ -0,0 +1,48 @@
+/* cygwin/grp.h
+
+   Copyright 2002 Red Hat Inc.
+   Written by Corinna Vinschen <corinna@vinschen.de>
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _CYGWIN_GRP_H_
+#define _CYGWIN_GRP_H_
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __INSIDE_CYGWIN__
+struct __group16
+{
+  char *gr_name;
+  char *gr_passwd;
+  __gid16_t gr_gid;
+  char **gr_mem;
+};
+
+struct __group32
+{
+  char *gr_name;
+  char *gr_passwd;
+  __gid32_t gr_gid;
+  char **gr_mem;
+};
+
+struct __group32 * getgrgid32 (__gid32_t gid);
+struct __group32 * getgrnam32 (const char *name);
+__gid32_t getgid32 ();
+__gid32_t getegid32 ();
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _CYGWIN_GRP_H_ */