[PATCH 2/7] msvcrt: Handle small dotless i in _towupper_l.

[Daniel Lehman]

Signed-off-by: Daniel Lehman 
---
 dlls/msvcrt/tests/string.c | 4 ++--
 dlls/msvcrt/wcs.c          | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/dlls/msvcrt/tests/string.c b/dlls/msvcrt/tests/string.c
index 6f936418fa..0d68809b3d 100644
--- a/dlls/msvcrt/tests/string.c
+++ b/dlls/msvcrt/tests/string.c
@@ -3730,10 +3730,10 @@ static void test_SpecialCasing(void)
     };
     struct test lcases[] = {
         {"English",    'i', 'I'}, /* LATIN SMALL LETTER I */
-        {"English", 0x0131,  0, TRUE}, /* LATIN SMALL LETTER DOTLESS I */
+        {"English", 0x0131}, /* LATIN SMALL LETTER DOTLESS I */

{"Turkish",    'i', 'I'}, /* LATIN SMALL LETTER I */
-        {"Turkish", 0x0131,  0, TRUE}, /* LATIN SMALL LETTER DOTLESS I */
+        {"Turkish", 0x0131}, /* LATIN SMALL LETTER DOTLESS I */

{"German", 0x00DF},  /* LATIN SMALL LETTER SHARP S */

diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index 28e82ec303..840bea8cba 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -2491,6 +2491,9 @@ int CDECL MSVCRT__towupper_l(MSVCRT_wint_t c, MSVCRT__locale_t locale)
         return c;
     }

+    if(c == 0x131) /* special case for small dotless i */
+        return c;
+
     return toupperW(c);
 }