1 files changed, 40 insertions, 0 deletions
diff --git a/osdep/getch2-win.c b/osdep/getch2-win.c
index d0aba80823..a20f1331f0 100644
--- a/osdep/getch2-win.c
+++ b/osdep/getch2-win.c
@@ -4,6 +4,7 @@
 // for additional virtual keycodes
 
 
+#include "config.h"
 #include <stdio.h>
 #include <windows.h>
 #include "keycodes.h"
@@ -134,3 +135,42 @@ void getch2_disable(){
     getch2_status=0;
 }
 
+#ifdef USE_ICONV
+static const struct {
+    unsigned cp;
+    char* alias;
+} cp_alias[] = {
+    { 20127, "ASCII" },
+    { 20866, "KOI8-R" },
+    { 21866, "KOI8-RU" },
+    { 28591, "ISO-8859-1" },
+    { 28592, "ISO-8859-2" },
+    { 28593, "ISO-8859-3" },
+    { 28594, "ISO-8859-4" },
+    { 28595, "ISO-8859-5" },
+    { 28596, "ISO-8859-6" },
+    { 28597, "ISO-8859-7" },
+    { 28598, "ISO-8859-8" },
+    { 28599, "ISO-8859-9" },
+    { 28605, "ISO-8859-15" },
+    { 65001, "UTF-8" },
+    { 0, NULL }
+};
+ 
+char* get_term_charset()
+{
+    static char codepage[10];
+    unsigned i, cpno = GetConsoleOutputCP();
+    if (!cpno)
+        cpno = GetACP();
+    if (!cpno)
+        return NULL;
+
+    for (i = 0; cp_alias[i].cp; i++)
+        if (cpno == cp_alias[i].cp)
+            return cp_alias[i].alias;
+
+    snprintf(codepage, sizeof(codepage), "CP%u", cpno);
+    return codepage;
+}
+#endif