initial import

hurd/hurdmalloc.h

@@ -0,0 +1,17 @@
+/* XXX this file is a tempoary hack.
+
+   All hurd-internal code which uses malloc et al includes this file so it
+   will use the internal malloc routines _hurd_{malloc,realloc,free}
+   instead.  The "hurd-internal" functions are the cthreads version,
+   which uses vm_allocate and is thread-safe.  The normal user version
+   of malloc et al is the unixoid one using sbrk.
+
+ */
+
+extern void *_hurd_malloc (size_t);
+extern void *_hurd_realloc (void *, size_t);
+extern void _hurd_free (void *);
+
+#define malloc	_hurd_malloc
+#define realloc	_hurd_realloc
+#define free	_hurd_free