Initial version.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/nxt_mem_zone.h b/src/nxt_mem_zone.h
new file mode 100644
index 00000000..3f078c2d
--- /dev/null
+++ b/src/nxt_mem_zone.h
@@ -0,0 +1,29 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) NGINX, Inc.
+ */
+
+#ifndef _NXT_MEM_ZONE_H_INCLUDED_
+#define _NXT_MEM_ZONE_H_INCLUDED_
+
+
+typedef struct nxt_mem_zone_s  nxt_mem_zone_t;
+
+
+NXT_EXPORT nxt_mem_zone_t *nxt_mem_zone_init(u_char *start, size_t zone_size,
+    nxt_uint_t page_size);
+
+#define                                                                       \
+nxt_mem_zone_alloc(zone, size)                                                \
+    nxt_mem_zone_align((zone), 1, (size))
+
+NXT_EXPORT void *nxt_mem_zone_align(nxt_mem_zone_t *zone, size_t alignment,
+    size_t size)
+    NXT_MALLOC_LIKE;
+NXT_EXPORT void *nxt_mem_zone_zalloc(nxt_mem_zone_t *zone, size_t size)
+    NXT_MALLOC_LIKE;
+NXT_EXPORT void nxt_mem_zone_free(nxt_mem_zone_t *zone, void *p);
+
+
+#endif /* _NXT_MEM_ZONE_H_INCLUDED_ */