1 files changed, 68 insertions, 0 deletions
diff --git a/lib/expat/xmlwf/codepage.c b/lib/expat/xmlwf/codepage.c
new file mode 100644
index 000000000..e610c7c36
--- /dev/null
+++ b/lib/expat/xmlwf/codepage.c
@@ -0,0 +1,68 @@
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+   See the file COPYING for copying permission.
+*/
+
+#include "codepage.h"
+
+#ifdef WIN32
+#define STRICT 1
+#define WIN32_LEAN_AND_MEAN 1
+
+#include <windows.h>
+
+int
+codepageMap(int cp, int *map)
+{
+  int i;
+  CPINFO info;
+  if (!GetCPInfo(cp, &info) || info.MaxCharSize > 2)
+    return 0;
+  for (i = 0; i < 256; i++)
+    map[i] = -1;
+  if (info.MaxCharSize > 1) {
+    for (i = 0; i < MAX_LEADBYTES; i+=2) {
+      int j, lim;
+      if (info.LeadByte[i] == 0 && info.LeadByte[i + 1] == 0)
+        break;
+      lim = info.LeadByte[i + 1];
+      for (j = info.LeadByte[i]; j <= lim; j++)
+        map[j] = -2;
+    }
+  }
+  for (i = 0; i < 256; i++) {
+   if (map[i] == -1) {
+     char c = (char)i;
+     unsigned short n;
+     if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
+                             &c, 1, &n, 1) == 1)
+       map[i] = n;
+   }
+  }
+  return 1;
+}
+
+int
+codepageConvert(int cp, const char *p)
+{
+  unsigned short c;
+  if (MultiByteToWideChar(cp, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS,
+                          p, 2, &c, 1) == 1)
+    return c;
+  return -1;
+}
+
+#else /* not WIN32 */
+
+int
+codepageMap(int cp, int *map)
+{
+  return 0;
+}
+
+int
+codepageConvert(int cp, const char *p)
+{
+  return -1;
+}
+
+#endif /* not WIN32 */