1 files changed, 53 insertions, 0 deletions

diff --git a/private/crt32/heap/handler.cxx b/private/crt32/heap/handler.cxx
new file mode 100644
index 000000000..91db57522
--- /dev/null
+++ b/private/crt32/heap/handler.cxx
@@ -0,0 +1,53 @@
+/***
+*handler.cxx - defines C++ setHandler routine
+*
+*	Copyright (c) 1990-1992, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*	Defines C++ setHandler routine.
+*
+*Revision History:
+*	05-07-90  WAJ	Initial version.
+*	08-30-90  WAJ	new now takes unsigned ints.
+*	08-08-91  JCR	call _halloc/_hfree, not halloc/hfree
+*	08-13-91  KRS	Change new.hxx to new.h.  Fix copyright.
+*	08-13-91  JCR	ANSI-compatible _set_new_handler names
+*	10-30-91  JCR	Split new, delete, and handler into seperate sources
+*	11-13-91  JCR	32-bit version
+*	06-15-92  KRS	Break MTHREAD support for NT BETA
+*
+*******************************************************************************/
+
+#include <cruntime.h>
+#include <os2dll.h>
+#include <new.h>
+
+/* Warning! MTHREAD is broken! */
+/* Warning! MTHREAD is broken! */
+/* Warning! MTHREAD is broken! */
+
+/* #ifndef MTHREAD */
+/* pointer to C++ new handler */
+extern "C" _PNH _pnhHeap;
+/* #endif */
+
+_PNH _set_new_handler( _PNH pnh )
+{
+_PNH	 pnhOld;
+
+/* #ifdef MTHREAD
+
+    _pptiddata tdata;
+    tdata = _getptd();
+    pnhOld = ((*tdata)->_tpnhHeap);
+    ((*tdata)->_tpnhHeap) = pnh;
+
+#else */	/* ndef MTHREAD */
+
+    pnhOld = _pnhHeap;
+    _pnhHeap = pnh;
+
+/* #endif */
+
+    return(pnhOld);
+}