X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/8fd3bdc4ee9fe7d3036a36b70affe273008024e2..1709795fee167cc2d2d423df0161e7963376b910:/unix/unix.h

diff --git a/unix/unix.h b/unix/unix.h
index 6a40e4ab..a7f3fa59 100644
--- a/unix/unix.h
+++ b/unix/unix.h
@@ -3,6 +3,8 @@
 
 typedef void *Context;                 /* FIXME: probably needs changing */
 
+extern Backend pty_backend;
+
 /* Simple wraparound timer function */
 unsigned long getticks(void);	       /* based on gettimeofday(2) */
 #define GETTICKCOUNT getticks
@@ -12,6 +14,10 @@ unsigned long getticks(void);	       /* based on gettimeofday(2) */
 #define WCHAR wchar_t
 #define BYTE unsigned char
 
+int is_dbcs_leadbyte(int codepage, char byte);
+int mb_to_wc(int codepage, int flags, char *mbstr, int mblen,
+	     wchar_t *wcstr, int wclen);
+void init_ucs(void);
 
 #define DEFAULT_CODEPAGE 0	       /* FIXME: no idea how to do this */