msvcrt: Add _mbsspnp_l implementation.

dlls/msvcr100/msvcr100.spec

@@ -1186,7 +1186,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)

dlls/msvcr110/msvcr110.spec

@@ -1543,7 +1543,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)

dlls/msvcr120/msvcr120.spec

@@ -1554,7 +1554,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)

dlls/msvcr80/msvcr80.spec

@@ -858,7 +858,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)

dlls/msvcr90/msvcr90.spec

@@ -836,7 +836,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)

dlls/msvcrt/mbcs.c

@@ -2829,12 +2829,23 @@ size_t CDECL _mbsspn(const unsigned char* string, const unsigned char* set)
 }
 
 /*********************************************************************
+ *              _mbsspnp_l (MSVCRT.@)
+ */
+unsigned char* CDECL _mbsspnp_l(const unsigned char* string, const unsigned char* set, _locale_t locale)
+{
+    if (!MSVCRT_CHECK_PMT(string && set))
+        return 0;
+
+    string += _mbsspn_l(string, set, locale);
+    return *string ? (unsigned char*)string : NULL;
+}
+
+/*********************************************************************
  *              _mbsspnp (MSVCRT.@)
  */
 unsigned char* CDECL _mbsspnp(const unsigned char* string, const unsigned char* set)
 {
-    string += _mbsspn( string, set );
-    return *string ? (unsigned char*)string : NULL;
+    return _mbsspnp_l(string, set, NULL);
 }
 
 /*********************************************************************

dlls/msvcrt/msvcrt.spec

@@ -807,7 +807,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-# stub _mbsspnp_l(str str ptr)
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 # stub _mbsstr_l(str str ptr)
 @ cdecl _mbstok(str str)

dlls/ucrtbase/ucrtbase.spec

@@ -702,7 +702,7 @@
 @ cdecl _mbsspn(str str)
 @ cdecl _mbsspn_l(str str ptr)
 @ cdecl _mbsspnp(str str)
-@ stub _mbsspnp_l
+@ cdecl _mbsspnp_l(str str ptr)
 @ cdecl _mbsstr(str str)
 @ stub _mbsstr_l
 @ cdecl _mbstok(str str)
@@ -1271,7 +1271,7 @@
 @ cdecl _o__mbsspn(str str) _mbsspn
 @ cdecl _o__mbsspn_l(str str ptr) _mbsspn_l
 @ cdecl _o__mbsspnp(str str) _mbsspnp
-@ stub _o__mbsspnp_l
+@ cdecl _o__mbsspnp_l(str str ptr) _mbsspnp_l
 @ cdecl _o__mbsstr(str str) _mbsstr
 @ stub _o__mbsstr_l
 @ cdecl _o__mbstok(str str) _mbstok