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Diffstat (limited to 'Build/source/extra/expat/xmlwf/codepage.c')
-rw-r--r--Build/source/extra/expat/xmlwf/codepage.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/Build/source/extra/expat/xmlwf/codepage.c b/Build/source/extra/expat/xmlwf/codepage.c
new file mode 100644
index 00000000000..4ab1344e70e
--- /dev/null
+++ b/Build/source/extra/expat/xmlwf/codepage.c
@@ -0,0 +1,65 @@
+/*
+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++) {
+ 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 = 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 */