add towlower in wchar32

zlgopen · Dec 19, 2024 · b662e23 · b662e23
1 parent 274272f
commit b662e23
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/tkc/wchar32.c b/src/tkc/wchar32.c
@@ -500,5 +500,9 @@ wchar_t* wmemset(wchar_t* s, wchar_t c, size_t n) {
 int iswspace(wint_t ch) {
   return ch == ' ';
 }
+
+int towlower(wint_t ch) {
+  return tolower(ch);
+}
 #endif/*WITH_WCSXXX*/