1 files changed, 5 insertions, 0 deletions
diff --git a/src/regexp/INIT.h b/src/regexp/INIT.h
new file mode 100644
index 00000000..73ee616c
--- /dev/null
+++ b/src/regexp/INIT.h
@@ -0,0 +1,5 @@
+#undef INIT
+
+/*
+XOPEN(4,600)
+*/