In order to catch timeout events on fds which are readable and which
have been ioctl(TCSETA)'d with a VTIMEout, we appear to need to ask if
the fd is writable, for some reason. Ask me not why. Since this is
strange and potentially troublesome we only do it if the user asks
specially, by specifying --wierd-hacks=ioctl-VTIME.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@264 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/vg_include.h b/vg_include.h
index d4622b2..74bfa7d 100644
--- a/vg_include.h
+++ b/vg_include.h
@@ -262,6 +262,8 @@
extern Int VG_(clo_dump_error);
/* Number of parents of a backtrace. Default: 8. */
extern Int VG_(clo_backtrace_size);
+/* Engage miscellaneous wierd hacks needed for some progs. */
+extern Char* VG_(clo_wierd_hacks);
/* ---------------------------------------------------------------------