X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/4838c7c65b8d42abce7cd95c8b7c5037072efb6b..23828b7e45c6ce1972eaacfc1e8bafe0c54b9434:/unix/unix.h

diff --git a/unix/unix.h b/unix/unix.h
index cfc48f32..ff665b9b 100644
--- a/unix/unix.h
+++ b/unix/unix.h
@@ -1,6 +1,10 @@
 #ifndef PUTTY_UNIX_H
 #define PUTTY_UNIX_H
 
+#ifdef HAVE_CONFIG_H
+# include "uxconfig.h" /* Space to hide it from mkfiles.pl */
+#endif
+
 #include <stdio.h>		       /* for FILENAME_MAX */
 #include "charset.h"
 
@@ -47,6 +51,11 @@ unsigned long getticks(void);	       /* based on gettimeofday(2) */
 #define GETTICKCOUNT getticks
 #define TICKSPERSEC    1000	       /* we choose to use milliseconds */
 #define CURSORBLINK     450	       /* no standard way to set this */
+/* getticks() works using gettimeofday(), so it's vulnerable to system clock
+ * changes causing chaos. Therefore, we provide a compensation mechanism. */
+#define TIMING_SYNC
+#define TIMING_SYNC_ANOW
+extern long tickcount_offset;
 
 #define WCHAR wchar_t
 #define BYTE unsigned char
@@ -140,4 +149,9 @@ void *sk_getxdmdata(void *sock, int *lenp);
     if (max < fd + 1) max = fd + 1; \
 } while (0)
 
+/*
+ * Exports from winser.c.
+ */
+extern Backend serial_backend;
+
 #endif