1 files changed, 28 insertions, 0 deletions
diff --git a/memory/wcscoll.c b/memory/wcscoll.c
new file mode 100644
index 0000000..f93bae7
--- /dev/null
+++ b/memory/wcscoll.c
@@ -0,0 +1,28 @@
+#include "memory.h"
+
+struct array_container {
+	wchar_t *string;
+	size_t lenght;
+};
+
+int wcscoll(wchar_t const *string1, wchar_t const *string2)
+{
+	wchar_t const *string[2] = {string1, string2};
+	struct array_container normalized[2];
+
+	for (size_t i = 0; i < ((sizeof normalized) / (sizeof normalized[0]));
+	     i++) {
+		normalized[i].lenght = 1 + _wcsxfrm_wrap(NULL, string[i], 0);
+		normalized[i].string = reallocarray(
+		    NULL, normalized[i].lenght, sizeof *(normalized[i].string));
+		_wcsxfrm_wrap(normalized[i].string, string[i],
+			      normalized[i].lenght);
+	}
+
+	int res = wcscmp(normalized[0].string, normalized[1].string);
+
+	for (size_t i = 0; i < ((sizeof normalized) / (sizeof normalized[0]));
+	     i++)
+		_free_wrap(normalized[i].string);
+	return res;
+}