fix compile error

4 files changed, 8 insertions, 8 deletions

diff --git a/core/src/xmake/utf8/byte.c b/core/src/xmake/utf8/byte.c
index 036f04334..18cd5d7c9 100644
--- a/core/src/xmake/utf8/byte.c
+++ b/core/src/xmake/utf8/byte.c
@@ -48,5 +48,5 @@ tb_int_t xm_utf8_byte(lua_State* lua) {
     lua_Integer i = luaL_optinteger(lua, 2, 1);
     lua_Integer j = luaL_optinteger(lua, 3, i);
 
-    return (tb_int_t)xm_utf8_byte_impl(s, len, i, j, xm_utf8_byte_cb, lua);
+    return (tb_int_t)xm_utf8_byte_impl(s, len, (tb_long_t)i, (tb_long_t)j, xm_utf8_byte_cb, lua);
 }
diff --git a/core/src/xmake/utf8/find.c b/core/src/xmake/utf8/find.c
index cc57f1e69..f2268f9b4 100644
--- a/core/src/xmake/utf8/find.c
+++ b/core/src/xmake/utf8/find.c
@@ -30,7 +30,7 @@
 
 static tb_int_t xm_utf8_find_impl_plain(lua_State* lua, tb_char_t const* s, size_t len, tb_char_t const* sub, size_t sublen, lua_Integer init) {
     tb_long_t char_end = 0;
-    tb_long_t char_start = xm_utf8_find_impl(s, len, sub, sublen, init, &char_end);
+    tb_long_t char_start = xm_utf8_find_impl(s, len, sub, sublen, (tb_long_t)init, &char_end);
     if (char_start > 0) {
         lua_pushinteger(lua, char_start);
         lua_pushinteger(lua, char_end);
@@ -45,14 +45,14 @@ static tb_int_t xm_utf8_find_impl_pattern(lua_State* lua, tb_char_t const* s, si
     tb_long_t byte_init = 1;
     if (init > 0) {
         if (init > 1) {
-            byte_init = xm_utf8_offset_impl(s, len, init, 1);
+            byte_init = xm_utf8_offset_impl(s, len, (tb_long_t)init, 1);
             if (byte_init <= 0) {
                 lua_pushnil(lua);
                 return 1;
             }
         }
     } else if (init < 0) {
-        byte_init = xm_utf8_offset_impl(s, len, init, len + 1);
+        byte_init = xm_utf8_offset_impl(s, len, (tb_long_t)init, len + 1);
         if (byte_init <= 0) {
             lua_pushnil(lua);
             return 1;
@@ -81,7 +81,7 @@ static tb_int_t xm_utf8_find_impl_pattern(lua_State* lua, tb_char_t const* s, si
     
     tb_long_t char_start = 1;
     if (b_start > 1) {
-        tb_long_t count = xm_utf8_len_impl(s, len, 1, b_start - 1, tb_true, tb_null);
+        tb_long_t count = xm_utf8_len_impl(s, len, 1, (tb_long_t)b_start - 1, tb_true, tb_null);
         if (count < 0) { 
             lua_pushnil(lua); 
             lua_remove(lua, base + 1);
@@ -92,7 +92,7 @@ static tb_int_t xm_utf8_find_impl_pattern(lua_State* lua, tb_char_t const* s, si
     
     tb_long_t match_char_len = 0;
     if (b_end >= b_start) {
-        match_char_len = xm_utf8_len_impl(s, len, b_start, b_end, tb_true, tb_null);
+        match_char_len = xm_utf8_len_impl(s, len, (tb_long_t)b_start, (tb_long_t)b_end, tb_true, tb_null);
         if (match_char_len < 0) { 
             lua_pushnil(lua); 
             lua_remove(lua, base + 1);
diff --git a/core/src/xmake/utf8/len.c b/core/src/xmake/utf8/len.c
index 50fa8e37a..f9819ec3b 100644
--- a/core/src/xmake/utf8/len.c
+++ b/core/src/xmake/utf8/len.c
@@ -44,7 +44,7 @@ tb_int_t xm_utf8_len(lua_State *lua) {
     luaL_argcheck(lua, --posj < (lua_Integer)len, 3, "final position out of bounds");
 
     tb_size_t errpos = 0;
-    tb_long_t n = xm_utf8_len_impl(s, len, posi + 1, posj + 1, !lax, &errpos);
+    tb_long_t n = xm_utf8_len_impl(s, len, (tb_long_t)posi + 1, (tb_long_t)posj + 1, !lax, &errpos);
     if (n < 0) {
         lua_pushnil(lua);
         lua_pushinteger(lua, errpos);
diff --git a/core/src/xmake/utf8/sub.c b/core/src/xmake/utf8/sub.c
index 2268708c6..e1561f0f7 100644
--- a/core/src/xmake/utf8/sub.c
+++ b/core/src/xmake/utf8/sub.c
@@ -37,7 +37,7 @@ tb_int_t xm_utf8_sub(lua_State *lua) {
     lua_Integer j = luaL_optinteger(lua, 3, -1);
 
     tb_size_t sublen = 0;
-    tb_char_t const* sub = xm_utf8_sub_impl(s, len, i, j, &sublen);
+    tb_char_t const* sub = xm_utf8_sub_impl(s, len, (tb_long_t)i, (tb_long_t)j, &sublen);
     if (sub) {
         lua_pushlstring(lua, sub, sublen);
     } else {