Added Py_Malloc and friends as well as PyMem_Malloc and friends.
diff --git a/Include/mymalloc.h b/Include/mymalloc.h
index 944a4dd..e55fe7b 100644
--- a/Include/mymalloc.h
+++ b/Include/mymalloc.h
@@ -58,8 +58,8 @@
#endif
#ifdef __cplusplus
-// Move this down here since some C++ #include's don't like to be included
-// inside an extern "C"
+/* Move this down here since some C++ #include's don't like to be included
+ inside an extern "C" */
extern "C" {
#endif
@@ -97,6 +97,23 @@
#define PyMem_DEL(p) free((ANY *)p)
#define PyMem_XDEL(p) if ((p) == NULL) ; else PyMem_DEL(p)
+
+/* Two sets of function wrappers around malloc and friends; useful if
+ you need to be sure that you are using the same memory allocator as
+ Python. Note that the wrappers make sure that allocating 0 bytes
+ returns a non-NULL pointer, even if the underlying malloc doesn't.
+ The Python interpreter continues to use PyMem_NEW etc. */
+
+/* These wrappers around malloc call PyErr_NoMemory() on failure */
+extern ANY *Py_Malloc Py_PROTO((size_t));
+extern ANY *Py_Realloc Py_PROTO((ANY *, size_t));
+extern void Py_Free Py_PROTO((ANY *));
+
+/* These wrappers around malloc *don't* call anything on failure */
+extern ANY *PyMem_Malloc Py_PROTO((size_t));
+extern ANY *PyMem_Realloc Py_PROTO((ANY *, size_t));
+extern void PyMem_Free Py_PROTO((ANY *));
+
#ifdef __cplusplus
}
#endif