BOUND regex opcodes (\b, \B) could try to scan zero length UTF-8.

[p5sagit/p5-mst-13.2.git] / util.c

diff --git a/util.c b/util.c
index 02d0ed5..d9ea421 100644 (file)
--- a/util.c
+++ b/util.c
@@ -26,11 +26,6 @@
 #endif
 #endif
 
-/* XXX If this causes problems, set i_unistd=undef in the hint file.  */
-#ifdef I_UNISTD
-#  include <unistd.h>
-#endif
-
 #ifdef I_VFORK
 #  include <vfork.h>
 #endif