Remove unused wstr functions

1 files changed, 0 insertions, 48 deletions

diff --git a/Alc/helpers.cpp b/Alc/helpers.cpp
index bfb458b7..864278bb 100644
--- a/Alc/helpers.cpp
+++ b/Alc/helpers.cpp
@@ -846,51 +846,3 @@ void alstr_append_range(al_string *str, const al_string_char_type *from, const a
         VECTOR_ELEM(*str, base+i) = 0;
     }
 }
-
-#ifdef _WIN32
-void alstr_copy_wcstr(al_string *str, const wchar_t *from)
-{
-    int len;
-    if((len=WideCharToMultiByte(CP_UTF8, 0, from, -1, nullptr, 0, nullptr, nullptr)) > 0)
-    {
-        VECTOR_RESIZE(*str, len-1, len);
-        WideCharToMultiByte(CP_UTF8, 0, from, -1, &VECTOR_FRONT(*str), len, nullptr, nullptr);
-        VECTOR_ELEM(*str, len-1) = 0;
-    }
-}
-
-void alstr_append_wcstr(al_string *str, const wchar_t *from)
-{
-    int len;
-    if((len=WideCharToMultiByte(CP_UTF8, 0, from, -1, nullptr, 0, nullptr, nullptr)) > 0)
-    {
-        size_t base = alstr_length(*str);
-        VECTOR_RESIZE(*str, base+len-1, base+len);
-        WideCharToMultiByte(CP_UTF8, 0, from, -1, &VECTOR_ELEM(*str, base), len, nullptr, nullptr);
-        VECTOR_ELEM(*str, base+len-1) = 0;
-    }
-}
-
-void alstr_copy_wrange(al_string *str, const wchar_t *from, const wchar_t *to)
-{
-    int len;
-    if((len=WideCharToMultiByte(CP_UTF8, 0, from, (int)(to-from), nullptr, 0, nullptr, nullptr)) > 0)
-    {
-        VECTOR_RESIZE(*str, len, len+1);
-        WideCharToMultiByte(CP_UTF8, 0, from, (int)(to-from), &VECTOR_FRONT(*str), len+1, nullptr, nullptr);
-        VECTOR_ELEM(*str, len) = 0;
-    }
-}
-
-void alstr_append_wrange(al_string *str, const wchar_t *from, const wchar_t *to)
-{
-    int len;
-    if((len=WideCharToMultiByte(CP_UTF8, 0, from, (int)(to-from), nullptr, 0, nullptr, nullptr)) > 0)
-    {
-        size_t base = alstr_length(*str);
-        VECTOR_RESIZE(*str, base+len, base+len+1);
-        WideCharToMultiByte(CP_UTF8, 0, from, (int)(to-from), &VECTOR_ELEM(*str, base), len+1, nullptr, nullptr);
-        VECTOR_ELEM(*str, base+len) = 0;
-    }
-}
-#endif