msvcrt: Implement wcsnlen.
Hans Leidekker
hans at codeweavers.com
Wed Sep 29 02:57:52 CDT 2010
---
dlls/msvcrt/msvcrt.spec | 2 +-
dlls/msvcrt/wcs.c | 12 ++++++++++++
2 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index ccd3c6a..52a65d4 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -1444,7 +1444,7 @@
@ cdecl wcsncmp(wstr wstr long) ntdll.wcsncmp
@ cdecl wcsncpy(ptr wstr long) ntdll.wcsncpy
@ cdecl wcsncpy_s(ptr long wstr long) MSVCRT_wcsncpy_s
-# stub wcsnlen
+@ cdecl wcsnlen(wstr long)
@ cdecl wcspbrk(wstr wstr) MSVCRT_wcspbrk
@ cdecl wcsrchr(wstr long) ntdll.wcsrchr
# stub wcsrtombs
diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index d192c23..b821ec8 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -1737,3 +1737,15 @@ unsigned __int64 CDECL MSVCRT__wcstoui64(const MSVCRT_wchar_t *nptr,
{
return MSVCRT__wcstoui64_l(nptr, endptr, base, NULL);
}
+
+/******************************************************************
+ * wcsnlen (MSVCRT.@)
+ */
+MSVCRT_size_t CDECL wcsnlen(const MSVCRT_wchar_t *s, MSVCRT_size_t maxlen)
+{
+ MSVCRT_size_t i;
+
+ for (i = 0; i < maxlen; i++)
+ if (!s[i]) break;
+ return i;
+}
--
1.7.0.4
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