Implement _wstrdate and _wstrtime with tests.

dlls/msvcrt/msvcrt.spec

@@ -554,8 +554,8 @@
 @ cdecl _wsplitpath(wstr wstr wstr wstr wstr)
 @ cdecl _wstat(wstr ptr) MSVCRT__wstat
 @ cdecl _wstati64(wstr ptr) MSVCRT__wstati64
-@ stub _wstrdate #(ptr)
-@ stub _wstrtime #(ptr)
+@ cdecl _wstrdate(wstr)
+@ cdecl _wstrtime(wstr)
 @ stub _wsystem #(wstr)
 @ cdecl _wtempnam(wstr wstr)
 @ stub _wtmpnam #(ptr)

dlls/msvcrt/tests/time.c

@@ -179,11 +179,64 @@ static void test_localtime(void)
        lt->tm_min, lt->tm_sec, lt->tm_isdst); 
     putenv(TZ_env);
 }
+static void test_strdate(void)
+{
+    char date[16], * result;
+    int month, day, year, count, len;
+
+    result = _strdate(date);
+    ok(result == date, "Wrong return value\n");
+    len = strlen(date);
+    ok(len == 8, "Wrong length: returned %d, should be 8\n", len);
+    count = sscanf(date, "%02d/%02d/%02d", &month, &day, &year);
+    ok(count == 3, "Wrong format: count = %d, should be 3\n", count);
+}
+static void test_strtime(void)
+{
+    char time[16], * result;
+    int hour, minute, second, count, len;
 
+    result = _strtime(time);
+    ok(result == time, "Wrong return value\n");
+    len = strlen(time);
+    ok(len == 8, "Wrong length: returned %d, should be 8\n", len);
+    count = sscanf(time, "%02d:%02d:%02d", &hour, &minute, &second);
+    ok(count == 3, "Wrong format: count = %d, should be 3\n", count);
+}
+static void test_wstrdate(void)
+{
+    wchar_t date[16], * result;
+    int month, day, year, count, len;
+    wchar_t format[] = { '%','0','2','d','/','%','0','2','d','/','%','0','2','d',0 };
+
+    result = _wstrdate(date);
+    ok(result == date, "Wrong return value\n");
+    len = wcslen(date);
+    ok(len == 8, "Wrong length: returned %d, should be 8\n", len);
+    count = swscanf(date, format, &month, &day, &year);
+    ok(count == 3, "Wrong format: count = %d, should be 3\n", count);
+}
+static void test_wstrtime(void)
+{
+    wchar_t time[16], * result;
+    int hour, minute, second, count, len;
+    wchar_t format[] = { '%','0','2','d',':','%','0','2','d',':','%','0','2','d',0 };
+
+    result = _wstrtime(time);
+    ok(result == time, "Wrong return value\n");
+    len = wcslen(time);
+    ok(len == 8, "Wrong length: returned %d, should be 8\n", len);
+    count = swscanf(time, format, &hour, &minute, &second);
+    ok(count == 3, "Wrong format: count = %d, should be 3\n", count);
+}
 
 START_TEST(time)
 {
     test_gmtime();
     test_mktime();
     test_localtime();
+    test_strdate();
+    test_strtime();
+    test_wstrdate();
+    test_wstrtime();
 }

dlls/msvcrt/time.c

@@ -221,16 +221,40 @@ char* _strdate(char* date)
   return date;
 }
 
+/**********************************************************************
+ *		_wstrdate (MSVCRT.@)
+ */
+MSVCRT_wchar_t* _wstrdate(MSVCRT_wchar_t* date)
+{
+  static const WCHAR format[] = { 'M','M','\'','/','\'','d','d','\'','/','\'','y','y',0 };
+
+  GetDateFormatW(LOCALE_NEUTRAL, 0, NULL, format, (LPWSTR)date, 9);
+
+  return date;
+}
+
 /*********************************************************************
  *		_strtime (MSVCRT.@)
  */
-char* _strtime(char* date)
+char* _strtime(char* time)
 {
   LPCSTR format = "HH':'mm':'ss";
 
-  GetTimeFormatA(LOCALE_NEUTRAL, 0, NULL, format, date, 9); 
+  GetTimeFormatA(LOCALE_NEUTRAL, 0, NULL, format, time, 9); 
 
-  return date;
+  return time;
+}
+
+/*********************************************************************
+ *		_wstrtime (MSVCRT.@)
+ */
+MSVCRT_wchar_t* _wstrtime(MSVCRT_wchar_t* time)
+{
+  static const WCHAR format[] = { 'H','H','\'',':','\'','m','m','\'',':','\'','s','s',0 };
+
+  GetTimeFormatW(LOCALE_NEUTRAL, 0, NULL, format, (LPWSTR)time, 9);
+
+  return time;
 }
 
 /*********************************************************************