LibC: Stub wcstoimax and wcstoumax

Userland/Libraries/LibC/inttypes.cpp

@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <AK/Assertions.h>
+#include <AK/Format.h>
 #include <AK/NumericLimits.h>
 #include <errno.h>
 #include <inttypes.h>
@@ -59,4 +61,16 @@ uintmax_t strtoumax(char const* str, char** endptr, int base)
 
     return ulong_value;
 }
+
+intmax_t wcstoimax(wchar_t const*, wchar_t**, int)
+{
+    dbgln("FIXME: Implement wcstoimax()");
+    TODO();
+}
+
+uintmax_t wcstoumax(wchar_t const*, wchar_t**, int)
+{
+    dbgln("FIXME: Implement wcstoumax()");
+    TODO();
+}
 }

Userland/Libraries/LibC/inttypes.h

@@ -8,6 +8,7 @@
 #pragma once
 
 #include <bits/stdint.h>
+#include <stddef.h>
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
@@ -201,5 +202,7 @@ imaxdiv_t imaxdiv(intmax_t, intmax_t);
 
 intmax_t strtoimax(char const*, char** endptr, int base);
 uintmax_t strtoumax(char const*, char** endptr, int base);
+intmax_t wcstoimax(wchar_t const*, wchar_t**, int);
+uintmax_t wcstoumax(wchar_t const*, wchar_t**, int);
 
 __END_DECLS