undoing accidental deletion

1 files changed, 87 insertions, 0 deletions

diff --git a/ACE/ace/OS_NS_wchar.inl b/ACE/ace/OS_NS_wchar.inl
new file mode 100644
index 00000000000..7f2abac8d8f
--- /dev/null
+++ b/ACE/ace/OS_NS_wchar.inl
@@ -0,0 +1,87 @@
+// -*- C++ -*-
+//
+// $Id$
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+#if defined (ACE_HAS_WCHAR)
+ACE_INLINE wint_t
+ACE_OS::fgetwc (FILE* fp)
+{
+#  if defined (ACE_LACKS_FGETWC)
+  ACE_UNUSED_ARG (fp);
+  ACE_NOTSUP_RETURN (0);
+#  else
+  ACE_OSCALL_RETURN (ACE_STD_NAMESPACE::fgetwc (fp), wint_t, WEOF);
+#  endif /* ACE_LACKS_FGETWC */
+}
+#endif /* ACE_HAS_WCHAR */
+
+ACE_INLINE u_int
+ACE_OS::wslen (const WChar *s)
+{
+  u_int len = 0;
+
+  while (*s++ != 0)
+    len++;
+
+  return len;
+}
+
+ACE_INLINE ACE_OS::WChar *
+ACE_OS::wscpy (WChar *dest, const WChar *src)
+{
+  WChar *original_dest = dest;
+
+  while ((*dest++ = *src++) != 0)
+    continue;
+
+  return original_dest;
+}
+
+ACE_INLINE int
+ACE_OS::wscmp (const WChar *s, const WChar *t)
+{
+  const WChar *scan1 = s;
+  const WChar *scan2 = t;
+
+  while (*scan1 != 0 && *scan1 == *scan2)
+    {
+      ++scan1;
+      ++scan2;
+    }
+
+  return *scan1 - *scan2;
+}
+
+ACE_INLINE int
+ACE_OS::wsncmp (const WChar *s, const WChar *t, size_t len)
+{
+  const WChar *scan1 = s;
+  const WChar *scan2 = t;
+
+  while (len != 0 && *scan1 != 0 && *scan1 == *scan2)
+    {
+      ++scan1;
+      ++scan2;
+      --len;
+    }
+
+  return len == 0 ? 0 : *scan1 - *scan2;
+}
+
+#if defined (ACE_HAS_WCHAR)
+ACE_INLINE wint_t
+ACE_OS::ungetwc (wint_t c, FILE* fp)
+{
+#  if defined (ACE_LACKS_FGETWC)
+  ACE_UNUSED_ARG (c);
+  ACE_UNUSED_ARG (fp);
+  ACE_NOTSUP_RETURN (0);
+#  else
+  ACE_OSCALL_RETURN (ACE_STD_NAMESPACE::ungetwc (c, fp), wint_t, WEOF);
+#  endif /* ACE_LACKS_FGETWC */
+}
+#endif /* ACE_HAS_WCHAR */
+
+ACE_END_VERSIONED_NAMESPACE_DECL