remove some unused funcs in ansi

2 files changed, 2 insertions, 109 deletions

diff --git a/core/src/xmake/winos/ansi.c b/core/src/xmake/winos/ansi.c
index 8475af297..da4349d3c 100644
--- a/core/src/xmake/winos/ansi.c
+++ b/core/src/xmake/winos/ansi.c
@@ -22,8 +22,8 @@
 /* //////////////////////////////////////////////////////////////////////////////////////
  * trace
  */
-#define TB_TRACE_MODULE_NAME "ansi"
-#define TB_TRACE_MODULE_DEBUG (0)
+#define TB_TRACE_MODULE_NAME    "ansi"
+#define TB_TRACE_MODULE_DEBUG   (0)
 
 /* //////////////////////////////////////////////////////////////////////////////////////
  * includes
@@ -167,100 +167,3 @@ tb_int_t xm_winos_oem_cp(lua_State* lua)
     return 1;
 }
 
-tb_int_t xm_winos_mbstoutf8(lua_State* lua)
-{
-    // check
-    tb_assert_and_check_return_val(lua, 0);
-
-    tb_int_t n = lua_gettop(lua);
-    tb_check_return_val(n, 0);
-    tb_int_t    cp    = 0;
-    tb_int_t    r_len = 0;
-    lua_Integer lcp   = luaL_optinteger(lua, 1, CP_ACP);
-    luaL_argcheck(lua, cp >= 0 && cp < 65536, 1, "invalid code page");
-    cp = (tb_int_t)lcp;
-    for (tb_int_t i = 2; i <= n; i++)
-    {
-        size_t           mbslen   = 0;
-        tb_char_t const* mbs      = lua_tolstring(lua, i, &mbslen);
-        tb_size_t        utf8size = (mbslen + 1) * 4;
-        tb_char_t*       utf8     = tb_malloc_cstr(utf8size);
-        tb_assert(mbs && utf8);
-        utf8size = xm_mbstoutf8(utf8, mbs, utf8size, cp);
-        tb_assert(utf8size < (mbslen + 1) * 4);
-        lua_pushlstring(lua, utf8, utf8size);
-        tb_free(utf8);
-        r_len++;
-    }
-    return r_len;
-}
-
-tb_size_t xm_wcstoutf8(tb_char_t* s1, tb_wchar_t const* s2, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(s1 && s2, 0);
-
-    if (*s2 == 0)
-    {
-        if (n > 0) *s1 = 0;
-        return 0;
-    }
-    tb_int_t size = WideCharToMultiByte(CP_UTF8, 0, s2, -1, s1, (tb_int_t)n, NULL, NULL);
-    if (size > 0 && s1[size - 1] == 0) size--;
-    return (tb_size_t)size;
-}
-
-tb_size_t xm_utf8towcs(tb_wchar_t* s1, tb_char_t const* s2, tb_size_t n)
-{
-    // check
-    tb_assert_and_check_return_val(s1 && s2, 0);
-
-    if (*s2 == 0)
-    {
-        if (n > 0) *s1 = 0;
-        return 0;
-    }
-    tb_int_t size = MultiByteToWideChar(CP_UTF8, 0, s2, -1, s1, (tb_int_t)n);
-    if (size > 0 && s1[size - 1] == 0) size--;
-    return (tb_size_t)size;
-}
-
-tb_size_t xm_mbstoutf8(tb_char_t* s1, tb_char_t const* s2, tb_size_t n, tb_int_t mbs_cp)
-{
-    // check
-    tb_assert_and_check_return_val(s1 && s2, 0);
-
-    if (*s2 == 0)
-    {
-        if (n > 0) *s1 = 0;
-        return 0;
-    }
-    tb_int_t    u16buflen = MultiByteToWideChar(mbs_cp, 0, s2, -1, NULL, 0);
-    tb_wchar_t* u16buf    = tb_nalloc_type(u16buflen, tb_wchar_t);
-    tb_assert(u16buf);
-    u16buflen     = MultiByteToWideChar(mbs_cp, 0, s2, -1, u16buf, u16buflen);
-    tb_int_t size = WideCharToMultiByte(CP_UTF8, 0, u16buf, u16buflen, s1, (tb_int_t)n, NULL, NULL);
-    tb_free(u16buf);
-    if (size > 0 && s1[size - 1] == 0) size--;
-    return (tb_size_t)size;
-}
-
-tb_size_t xm_utf8tombs(tb_char_t* s1, tb_char_t const* s2, tb_size_t n, tb_int_t mbs_cp)
-{
-    // check
-    tb_assert_and_check_return_val(s1 && s2, 0);
-
-    if (*s2 == 0)
-    {
-        if (n > 0) *s1 = 0;
-        return 0;
-    }
-    tb_int_t    u16buflen = MultiByteToWideChar(CP_UTF8, 0, s2, -1, NULL, 0);
-    tb_wchar_t* u16buf    = tb_nalloc_type(u16buflen, tb_wchar_t);
-    tb_assert(u16buf);
-    u16buflen     = MultiByteToWideChar(CP_UTF8, 0, s2, -1, u16buf, u16buflen);
-    tb_int_t size = WideCharToMultiByte(mbs_cp, 0, u16buf, u16buflen, s1, (tb_int_t)n, NULL, NULL);
-    tb_free(u16buf);
-    if (size > 0 && s1[size - 1] == 0) size--;
-    return (tb_size_t)size;
-}
diff --git a/core/src/xmake/winos/ansi.h b/core/src/xmake/winos/ansi.h
index d4f17a8b6..fe07d15ba 100644
--- a/core/src/xmake/winos/ansi.h
+++ b/core/src/xmake/winos/ansi.h
@@ -26,14 +26,4 @@
  */
 #include "prefix.h"
 
-/* //////////////////////////////////////////////////////////////////////////////////////
- * interfaces
- */
-#ifdef TB_CONFIG_OS_WINDOWS
-tb_size_t xm_wcstoutf8(tb_char_t *s1, tb_wchar_t const *s2, tb_size_t n);
-tb_size_t xm_utf8towcs(tb_wchar_t *s1, tb_char_t const *s2, tb_size_t n);
-tb_size_t xm_mbstoutf8(tb_char_t *s1, tb_char_t const *s2, tb_size_t n, tb_int_t mbs_cp);
-tb_size_t xm_utf8tombs(tb_char_t *s1, tb_char_t const *s2, tb_size_t n, tb_int_t mbs_cp);
-#endif
-
 #endif