msvcrt: Don't forward string functions to ntdll.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/crtdll/crtdll.spec

@@ -236,7 +236,7 @@
 @ cdecl _mbstok(str str)
 @ cdecl _mbstrlen(str)
 @ cdecl _mbsupr(str)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _mkdir(str)
 @ cdecl _mktemp(str)
@@ -485,7 +485,7 @@
 @ cdecl strncpy(ptr str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -518,15 +518,15 @@
 @ cdecl wcscmp(wstr wstr)
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
 @ cdecl wcspbrk(wstr wstr)
 @ cdecl wcsrchr(wstr long)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr100/msvcr100.spec

@@ -1204,7 +1204,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -1815,7 +1815,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -1861,10 +1861,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -1874,7 +1874,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr110/msvcr110.spec

@@ -1561,7 +1561,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -2173,7 +2173,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -2219,10 +2219,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -2232,7 +2232,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr120/msvcr120.spec

@@ -1571,7 +1571,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -2383,7 +2383,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtof(str ptr)
@@ -2454,10 +2454,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -2467,7 +2467,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstof(ptr ptr)

dlls/msvcr70/msvcr70.spec

@@ -473,7 +473,7 @@
 @ cdecl _mbstok(str str)
 @ cdecl _mbstrlen(str)
 @ cdecl _mbsupr(str)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _mkdir(str)
 @ cdecl _mktemp(str)
@@ -833,7 +833,7 @@
 @ cdecl strncpy(ptr str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -866,15 +866,15 @@
 @ cdecl wcscmp(wstr wstr)
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
 @ cdecl wcspbrk(wstr wstr)
 @ cdecl wcsrchr(wstr long)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr71/msvcr71.spec

@@ -468,7 +468,7 @@
 @ cdecl _mbstok(str str)
 @ cdecl _mbstrlen(str)
 @ cdecl _mbsupr(str)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _mkdir(str)
 @ cdecl _mktemp(str)
@@ -828,7 +828,7 @@
 @ cdecl strncpy(ptr str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -861,15 +861,15 @@
 @ cdecl wcscmp(wstr wstr)
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
 @ cdecl wcspbrk(wstr wstr)
 @ cdecl wcsrchr(wstr long)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr80/msvcr80.spec

@@ -876,7 +876,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -1496,7 +1496,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -1542,10 +1542,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -1555,7 +1555,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcr90/msvcr90.spec

@@ -854,7 +854,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -1468,7 +1468,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -1514,10 +1514,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -1527,7 +1527,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcrt/msvcrt.spec

@@ -824,7 +824,7 @@
 @ cdecl _mbsupr_s(str long)
 # stub _mbsupr_s_l(str long ptr)
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -1448,7 +1448,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -1500,10 +1500,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -1513,7 +1513,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/msvcrt/string.c

@@ -2855,6 +2855,18 @@ void * __cdecl memcpy(void *dst, const void *src, size_t n)
     return memmove(dst, src, n);
 }
 
+/*********************************************************************
+ *                  _memccpy   (MSVCRT.@)
+ */
+void * __cdecl _memccpy(void *dst, const void *src, int c, size_t n)
+{
+    unsigned char *d = dst;
+    const unsigned char *s = src;
+    while (n--) if ((*d++ = *s++) == (unsigned char)c) return d;
+    return NULL;
+}
+
+
 static inline void memset_aligned_32(unsigned char *d, uint64_t v, size_t n)
 {
     unsigned char *end = d + n;
@@ -3142,6 +3154,16 @@ size_t __cdecl strcspn(const char *str, const char *reject)
     return p - str;
 }
 
+/*********************************************************************
+ *                  strspn   (MSVCRT.@)
+ */
+size_t __cdecl strspn(const char *str, const char *accept)
+{
+    const char *ptr;
+    for (ptr = str; *ptr; ptr++) if (!strchr( accept, *ptr )) break;
+    return ptr - str;
+}
+
 /*********************************************************************
  *                  strpbrk   (MSVCRT.@)
  */

dlls/msvcrt/wcs.c

@@ -488,6 +488,26 @@ wchar_t* CDECL _wcslwr( wchar_t* str )
     return str;
 }
 
+/*********************************************************************
+ *           wcscspn    (MSVCRT.@)
+ */
+size_t __cdecl wcscspn(const wchar_t *str, const wchar_t *reject)
+{
+    const wchar_t *ptr;
+    for (ptr = str; *ptr; ptr++) if (wcschr( reject, *ptr )) break;
+    return ptr - str;
+}
+
+/*********************************************************************
+ *           wcsspn    (MSVCRT.@)
+ */
+size_t __cdecl wcsspn(const wchar_t *str, const wchar_t *accept)
+{
+    const wchar_t *ptr;
+    for (ptr = str; *ptr; ptr++) if (!wcschr( accept, *ptr )) break;
+    return ptr - str;
+}
+
 /*********************************************************************
  *           wcsncmp    (MSVCRT.@)
  */
@@ -2481,6 +2501,18 @@ INT CDECL wcsncat_s(wchar_t *dst, size_t elem,
     return ERANGE;
 }
 
+/*********************************************************************
+ *           wcsncat    (NTDLL.@)
+ */
+wchar_t * __cdecl wcsncat(wchar_t *s1, const wchar_t *s2, size_t n)
+{
+    wchar_t *ret = s1;
+    while (*s1) s1++;
+    while (n-- > 0) if (!(*s1++ = *s2++)) return ret;
+    *s1 = 0;
+    return ret;
+}
+
 /*********************************************************************
  * wctoint (INTERNAL)
  */

dlls/msvcrtd/msvcrtd.spec

@@ -451,7 +451,7 @@
 @ cdecl _mbstok(str str)
 @ cdecl _mbstrlen(str)
 @ cdecl _mbsupr(str)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _mkdir(str)
 @ cdecl _mktemp(str)
@@ -786,7 +786,7 @@
 @ cdecl strncpy(ptr str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtok(str str)
@@ -819,15 +819,15 @@
 @ cdecl wcscmp(wstr wstr)
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
 @ cdecl wcspbrk(wstr wstr)
 @ cdecl wcsrchr(wstr long)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstok(wstr wstr)

dlls/ucrtbase/ucrtbase.spec

@@ -719,7 +719,7 @@
 @ cdecl _mbsupr_s(str long)
 @ stub _mbsupr_s_l
 @ cdecl _mbtowc_l(ptr str long ptr)
-@ cdecl _memccpy(ptr ptr long long) ntdll._memccpy
+@ cdecl _memccpy(ptr ptr long long)
 @ cdecl _memicmp(str str long)
 @ cdecl _memicmp_l(str str long ptr)
 @ cdecl _mkdir(str)
@@ -2516,7 +2516,7 @@
 @ cdecl strnlen(str long)
 @ cdecl strpbrk(str str)
 @ cdecl strrchr(str long)
-@ cdecl strspn(str str) ntdll.strspn
+@ cdecl strspn(str str)
 @ cdecl strstr(str str)
 @ cdecl strtod(str ptr)
 @ cdecl strtof(str ptr)
@@ -2563,10 +2563,10 @@
 @ cdecl wcscoll(wstr wstr)
 @ cdecl wcscpy(ptr wstr)
 @ cdecl wcscpy_s(ptr long wstr)
-@ cdecl wcscspn(wstr wstr) ntdll.wcscspn
+@ cdecl wcscspn(wstr wstr)
 @ cdecl wcsftime(ptr long wstr ptr)
 @ cdecl wcslen(wstr)
-@ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
+@ cdecl wcsncat(wstr wstr long)
 @ cdecl wcsncat_s(wstr long wstr long)
 @ cdecl wcsncmp(wstr wstr long)
 @ cdecl wcsncpy(ptr wstr long)
@@ -2576,7 +2576,7 @@
 @ cdecl wcsrchr(wstr long)
 @ cdecl wcsrtombs(ptr ptr long ptr)
 @ cdecl wcsrtombs_s(ptr ptr long ptr long ptr)
-@ cdecl wcsspn(wstr wstr) ntdll.wcsspn
+@ cdecl wcsspn(wstr wstr)
 @ cdecl wcsstr(wstr wstr)
 @ cdecl wcstod(wstr ptr)
 @ cdecl wcstof(ptr ptr)