commit d2ad7cb3d701bfa934d973eac6abefa4f9e402ce
author Igor Sysoev <igor@sysoev.ru> Thu Nov 16 15:15:16 2006 +0000
committer Igor Sysoev <igor@sysoev.ru> Thu Nov 16 15:15:16 2006 +0000
tree bc74851ce1bc91c16f6cd81722583e782292ce0f
parent 66fe3fdc102edb47f5e97bb00af6392129156f08

change variable name

src/core/ngx_rbtree.c

diff --git a/src/core/ngx_rbtree.c b/src/core/ngx_rbtree.c
index 3c42be4..88673a2 100644
--- a/src/core/ngx_rbtree.c
+++ b/src/core/ngx_rbtree.c
@@ -147,7 +147,7 @@
 ngx_rbtree_delete(ngx_thread_volatile ngx_rbtree_t *tree,
     ngx_rbtree_node_t *node)
 {
-    ngx_int_t            is_red;
+    ngx_int_t            red;
     ngx_rbtree_node_t  **root, *sentinel, *subst, *temp, *w;
 
     /* a binary tree delete */
@@ -186,7 +186,7 @@
         return;
     }
 
-    is_red = ngx_rbt_is_red(subst);
+    red = ngx_rbt_is_red(subst);
 
     if (subst == subst->parent->left) {
         subst->parent->left = temp;
@@ -239,7 +239,7 @@
         node->key = 0;
     }
 
-    if (is_red) {
+    if (red) {
         return;
     }