1 files changed, 53 insertions, 0 deletions
diff --git a/app/nginx/src/core/ngx_array.h b/app/nginx/src/core/ngx_array.h
new file mode 100644
index 0000000..a0f2a74
--- /dev/null
+++ b/app/nginx/src/core/ngx_array.h
@@ -0,0 +1,53 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_ARRAY_H_INCLUDED_
+#define _NGX_ARRAY_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+typedef struct {
+    void        *elts;
+    ngx_uint_t   nelts;
+    size_t       size;
+    ngx_uint_t   nalloc;
+    ngx_pool_t  *pool;
+} ngx_array_t;
+
+
+ngx_array_t *ngx_array_create(ngx_pool_t *p, ngx_uint_t n, size_t size);
+void ngx_array_destroy(ngx_array_t *a);
+void *ngx_array_push(ngx_array_t *a);
+void *ngx_array_push_n(ngx_array_t *a, ngx_uint_t n);
+
+
+static ngx_inline ngx_int_t
+ngx_array_init(ngx_array_t *array, ngx_pool_t *pool, ngx_uint_t n, size_t size)
+{
+    /*
+     * set "array->nelts" before "array->elts", otherwise MSVC thinks
+     * that "array->nelts" may be used without having been initialized
+     */
+
+    array->nelts = 0;
+    array->size = size;
+    array->nalloc = n;
+    array->pool = pool;
+
+    array->elts = ngx_palloc(pool, n * size);
+    if (array->elts == NULL) {
+        return NGX_ERROR;
+    }
+
+    return NGX_OK;
+}
+
+
+#endif /* _NGX_ARRAY_H_INCLUDED_ */