1 files changed, 73 insertions, 6 deletions
diff --git a/source/include/charset.h b/source/include/charset.h
index 07d5e2d5993..5a683e09683 100644
--- a/source/include/charset.h
+++ b/source/include/charset.h
@@ -1,7 +1,11 @@
+#ifndef _CHARSET_H
+#define _CHARSET_H
+
 /* 
-   Unix SMB/CIFS implementation.
-   charset defines
-   Copyright (C) Andrew Tridgell 2001
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   Character set handling
+   Copyright (C) Andrew Tridgell 1992-1998
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -18,7 +22,70 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
-/* this defines the charset types used in samba */
-typedef enum {CH_UCS2=0, CH_UNIX=1, CH_DISPLAY=2, CH_DOS=3, CH_UTF8=4} charset_t;
+#ifndef CHARSET_C
+
+extern char *dos_char_map;
+extern char *upper_char_map;
+extern char *lower_char_map;
+extern void add_char_string(char *s);
+extern void charset_initialise(void);
+
+#ifdef toupper
+#undef toupper
+#endif
+
+#ifdef tolower
+#undef tolower
+#endif
+
+#ifdef isupper
+#undef isupper
+#endif
+
+#ifdef islower
+#undef islower
+#endif
+
+#ifdef isdoschar
+#undef isdoschar
+#endif
+
+#ifdef isspace
+#undef isspace
+#endif
+
+#define toupper(c) (upper_char_map[((c)&0xff)] & 0xff)
+#define tolower(c) (lower_char_map[((c)&0xff)] & 0xff)
+#define isupper(c) (((c)&0xff) != tolower((c)&0xff))
+#define islower(c) (((c)&0xff) != toupper((c)&0xff))
+#define isdoschar(c) (dos_char_map[((c)&0xff)] != 0)
+#define isspace(c) ((c)==' ' || (c) == '\t')
+
+/* this is used to determine if a character is safe to use in
+   something that may be put on a command line */
+#define issafe(c) (isalnum((c&0xff)) || strchr("-._",c))
+#endif
+
+/* Dynamic codepage files defines. */
+
+/* Version id for dynamically loadable codepage files. */
+#define CODEPAGE_FILE_VERSION_ID 0x1
+/* Version 1 codepage file header size. */
+#define CODEPAGE_HEADER_SIZE 8
+/* Offsets for codepage file header entries. */
+#define CODEPAGE_VERSION_OFFSET 0
+#define CODEPAGE_CLIENT_CODEPAGE_OFFSET 2
+#define CODEPAGE_LENGTH_OFFSET 4
+
+/* Version id for dynamically loadable unicode map files. */
+#define UNICODE_MAP_FILE_VERSION_ID 0x8001
+/* Version 0x80000001 unicode map file header size. */
+#define UNICODE_MAP_HEADER_SIZE 30
+#define UNICODE_MAP_CODEPAGE_ID_SIZE 20
+/* Offsets for unicode map file header entries. */
+#define UNICODE_MAP_VERSION_OFFSET 0
+#define UNICODE_MAP_CLIENT_CODEPAGE_OFFSET 2
+#define UNICODE_MAP_CP_TO_UNICODE_LENGTH_OFFSET 22
+#define UNICODE_MAP_UNICODE_TO_CP_LENGTH_OFFSET 26
 
-#define NUM_CHARSETS 5
+#endif /* _CHARSET_H */