ngx_walk_tree    1050 src/core/ngx_file.c             if (ngx_walk_tree(ctx, &file) == NGX_ABORT) {
ngx_walk_tree     146 src/core/ngx_file.h ngx_int_t ngx_walk_tree(ngx_tree_ctx_t *ctx, ngx_str_t *tree);
ngx_walk_tree     409 src/http/modules/ngx_http_dav_module.c         if (ngx_walk_tree(&tree, path) != NGX_OK) {
ngx_walk_tree     796 src/http/modules/ngx_http_dav_module.c         if (ngx_walk_tree(&tree, &path) == NGX_OK) {
ngx_walk_tree    1942 src/http/ngx_http_file_cache.c     if (ngx_walk_tree(&tree, &cache->path->name) == NGX_ABORT) {