1 files changed, 63 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/getgid.c b/sysdeps/unix/sysv/linux/i386/getgid.c
new file mode 100644
index 0000000000..19794aac36
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/getgid.c
@@ -0,0 +1,63 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C 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.
+
+   The GNU C 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 the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <unistd.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include "kernel-features.h"
+
+extern int __syscall_getgid (void);
+
+#ifdef __NR_getgid32
+extern int __syscall_getgid32 (void);
+# if __ASSUME_32BITUIDS == 0
+/* This variable is shared with all files that need to check for 32bit
+   uids.  */
+extern int __libc_missing_32bit_uids;
+# endif
+#endif /* __NR_getgid32 */
+
+gid_t
+__getgid (void)
+{
+#if __ASSUME_32BITUIDS > 0
+  return INLINE_SYSCALL (getgid32, 0);
+#else
+# ifdef __NR_getgid32
+  if (!__libc_missing_32bit_uids)
+    {
+      int result;
+      int saved_errno = errno;
+
+      result = INLINE_SYSCALL (getgid32, 0);
+      if (result == 0 || errno != ENOSYS)
+	return result;
+
+      __set_errno (saved_errno);
+      __libc_missing_32bit_uids = 1;
+    }
+# endif /* __NR_getgid32 */
+
+  return INLINE_SYSCALL (getgid, 0);
+#endif
+}
+
+weak_alias (__getgid, getgid)