From 4ddd785bf0a03159ae5dec8ae9cf6fba17bfc03c Mon Sep 17 00:00:00 2001
From: Wu Jian Ping <wujp@greatld.com>
Date: Fri, 31 Mar 2023 00:32:05 +0800
Subject: [PATCH] cleanup

---
 binding/nginx/README.md          | 3 +++
 binding/nginx/src/xdb_searcher.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/binding/nginx/README.md b/binding/nginx/README.md
index de50b7d..659cff1 100644
--- a/binding/nginx/README.md
+++ b/binding/nginx/README.md
@@ -38,6 +38,9 @@ http {
 
     # set xdb file path
     ip2region_db ip2region.xdb;
+    # ip2region_db ip2region.xdb vectorIndex;
+    # ip2region_db ip2region.xdb file;
+    # ip2region_db ip2region.xdb content;
 
     server {
         listen 80;
diff --git a/binding/nginx/src/xdb_searcher.c b/binding/nginx/src/xdb_searcher.c
index e14ff42..d763b38 100644
--- a/binding/nginx/src/xdb_searcher.c
+++ b/binding/nginx/src/xdb_searcher.c
@@ -13,7 +13,7 @@
 #include "xdb_searcher.h"
 
 // internal function prototype define
-static inline int read(xdb_searcher_t *, long offset, char *, size_t length);
+static int read(xdb_searcher_t *, long offset, char *, size_t length);
 
 static inline int xdb_new_base(xdb_searcher_t *xdb, const char *db_path, const xdb_vector_index_t *v_index, const xdb_content_t *c_buffer) {
     memset(xdb, 0x00, sizeof(xdb_searcher_t));