Reimport the upstream source

1 files changed, 44 insertions, 0 deletions

diff --git a/src/libmowgli/core/allocation_policy.h b/src/libmowgli/core/allocation_policy.h
new file mode 100644
index 0000000..5d6be62
--- /dev/null
+++ b/src/libmowgli/core/allocation_policy.h
@@ -0,0 +1,44 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * allocation_policy.h: Allocation policy management.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ALLOCATION_POLICY_H__
+#define __MOWGLI_ALLOCATION_POLICY_H__
+
+typedef void *(*mowgli_allocation_func_t)(size_t size);
+typedef void (*mowgli_deallocation_func_t)(void *ptr);
+
+typedef struct
+{
+	mowgli_object_t parent;
+	mowgli_allocation_func_t allocate;
+	mowgli_deallocation_func_t deallocate;
+} mowgli_allocation_policy_t;
+
+mowgli_allocation_policy_t *mowgli_allocation_policy_create(const char *name, mowgli_allocation_func_t allocator, mowgli_deallocation_func_t deallocator);
+mowgli_allocation_policy_t *mowgli_allocation_policy_lookup(const char *name);
+
+/* for mowgli_alloc, et. al */
+void mowgli_allocator_set_policy(mowgli_allocation_policy_t *policy);
+void mowgli_allocator_set_policy_by_name(const char *name);
+
+#endif