initial import; functional but not finished

[allocwithin] / allocwithin.h

diff --git a/allocwithin.h b/allocwithin.h
new file mode 100644 (file)
index 0000000..98ba434
--- /dev/null
+++ b/allocwithin.h
@@ -0,0 +1,21 @@
+#ifndef __ALLOCWITHIN_H__
+#define __ALLOCWITHIN_H__
+
+/**
+ *  $Id$
+**/
+
+typedef size_t allocw_id_t;
+
+struct allocw_region_;
+typedef struct allocw_region_ allocw_region_t;
+
+int allocw_region_init(allocw_region_t *region, size_t size);
+int allocw_region_fini(allocw_region_t *region);
+int allocw_region_migrate(allocw_region_t *dst_region, size_t dst_size, allocw_region_t *src_region);
+void allocw_free(allocw_region_t *region, allocw_id_t id);
+allocw_id_t allocw_malloc(allocw_region_t *region, size_t size);
+allocw_id_t allowc_realloc(allocw_region_t *region, allocw_id_t id, size_t size);
+void *allocw_ptr(allocw_region_t *region, allocw_id_t id);
+
+#endif /* __ALLOCWITHIN_H__ */