2000-12-28 Roland McGrath <roland@frob.com>

	* sysdeps/mach/hurd/ioctl.c (do_ioctl): Avoid double-increment after
	__mempcpy does it for us.

diff --git a/sysdeps/mach/hurd/ioctl.c b/sysdeps/mach/hurd/ioctl.c
index 12b21d3..5c6138f 100644 (file)
--- a/sysdeps/mach/hurd/ioctl.c
+++ b/sysdeps/mach/hurd/ioctl.c
@@ -97,7 +97,6 @@ __ioctl (int fd, unsigned long int request, ...)
                  *t = io2mach_type (count, type);
                  p = __mempcpy (p, argptr, len);
                  argptr += len;
-                 p += len;
                  p = (void *) (((uintptr_t) p + sizeof (*t) - 1)
                                & ~(sizeof (*t) - 1));
                  t = p;