From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 11 Oct 2006 12:47:11 +0000 (+0000)
Subject: ngx_list_create()
X-Git-Tag: release-0.4.8~2
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=35d5272e3a9ac165aaee9e354312b88f8fcbc13d;p=nginx.git

ngx_list_create()
---

diff --git a/src/core/ngx_list.c b/src/core/ngx_list.c
index c082afa37..84bc00263 100644
--- a/src/core/ngx_list.c
+++ b/src/core/ngx_list.c
@@ -8,7 +8,34 @@
 #include <ngx_core.h>
 
 
-void *ngx_list_push(ngx_list_t *l)
+ngx_list_t *
+ngx_list_create(ngx_pool_t *pool, ngx_uint_t n, size_t size)
+{
+    ngx_list_t  *list;
+
+    list = ngx_palloc(pool, sizeof(ngx_list_t));
+    if (list == NULL) {
+        return NULL;
+    }
+
+    list->part.elts = ngx_palloc(pool, n * size);
+    if (list->part.elts == NULL) {
+        return NULL;
+    }
+
+    list->part.nelts = 0;
+    list->part.next = NULL;
+    list->last = &list->part;
+    list->size = size;
+    list->nalloc = n;
+    list->pool = pool;
+
+    return list;
+}
+
+
+void *
+ngx_list_push(ngx_list_t *l)
 {
     void             *elt;
     ngx_list_part_t  *last;
diff --git a/src/core/ngx_list.h b/src/core/ngx_list.h
index c030cf293..75db86886 100644
--- a/src/core/ngx_list.h
+++ b/src/core/ngx_list.h
@@ -30,9 +30,10 @@ typedef struct {
 } ngx_list_t;
 
 
-static ngx_inline
-ngx_int_t ngx_list_init(ngx_list_t *list, ngx_pool_t *pool, ngx_uint_t n,
-    size_t size)
+ngx_list_t *ngx_list_create(ngx_pool_t *pool, ngx_uint_t n, size_t size);
+
+static ngx_inline ngx_int_t
+ngx_list_init(ngx_list_t *list, ngx_pool_t *pool, ngx_uint_t n, size_t size)
 {
     list->part.elts = ngx_palloc(pool, n * size);
     if (list->part.elts == NULL) {