From d8dd3d44afc5e36dee57a73ad3c99b4a8ab6d522 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Fri, 6 Jan 2023 13:21:06 +0800
Subject: [PATCH] refactor: do some internal refactor.

---
 include/util/tlog.h     |  2 +-
 source/util/src/tutil.c | 13 -------------
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/include/util/tlog.h b/include/util/tlog.h
index 6e9b304e1d..e403ce6df2 100644
--- a/include/util/tlog.h
+++ b/include/util/tlog.h
@@ -89,7 +89,7 @@ bool taosAssertRelease(bool condition);
 // Disable all asserts that may compromise the performance.
 #if defined DISABLE_ASSERT
 #define ASSERT(condition)
-#define ASSERTS(condition, ...)
+#define ASSERTS(condition, ...)    (0)
 #else
 #define ASSERTS(condition, ...) taosAssertDebug(condition, __FILE__, __LINE__, __VA_ARGS__)
 #ifdef NDEBUG
diff --git a/source/util/src/tutil.c b/source/util/src/tutil.c
index e94f94a00d..5fe25a8e5e 100644
--- a/source/util/src/tutil.c
+++ b/source/util/src/tutil.c
@@ -159,10 +159,6 @@ char *strtolower(char *dst, const char *src) {
   int32_t esc = 0;
   char    quote = 0, *p = dst, c;
 
-  if (ASSERTS(dst != NULL, "dst is NULL")) {
-    return NULL;
-  }
-
   for (c = *src++; c; c = *src++) {
     if (esc) {
       esc = 0;
@@ -188,10 +184,6 @@ char *strntolower(char *dst, const char *src, int32_t n) {
   int32_t esc = 0;
   char    quote = 0, *p = dst, c;
 
-  if (ASSERTS(dst != NULL, "dst is NULL")) {
-    return NULL;
-  }
-  
   if (n == 0) {
     *p = 0;
     return dst;
@@ -219,11 +211,6 @@ char *strntolower(char *dst, const char *src, int32_t n) {
 
 char *strntolower_s(char *dst, const char *src, int32_t n) {
   char *p = dst, c;
-
-  if (ASSERTS(dst != NULL, "dst is NULL")) {
-    return NULL;
-  }
-
   if (n == 0) {
     return NULL;
   }