[1/2] wininet: Implement WININET_strndupW

[Mike Ruprecht]

---
 dlls/wininet/internet.h |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/dlls/wininet/internet.h b/dlls/wininet/internet.h
index 8de85ff..aabd8aa 100644
--- a/dlls/wininet/internet.h
+++ b/dlls/wininet/internet.h
@@ -65,6 +65,16 @@ static inline LPWSTR WININET_strdupW( LPCWSTR str )
     return ret;
 }
 
+static inline LPWSTR WININET_strndupW( LPCWSTR str, INT len )
+{
+    LPWSTR ret = HeapAlloc( GetProcessHeap(), 0, (len +
1)*sizeof(WCHAR) );
+    if (str && ret) {
+        memcpy( ret, str, len*sizeof(WCHAR) );
+        ret[len] = 0;
+    }
+    return ret;
+}
+
 static inline LPWSTR WININET_strdup_AtoW( LPCSTR str )
 {
     int len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0);