* buffer.h (struct buffer): Use time_t, not int, for a time stamp.

This fixes a Y2038 bug on 64-bit hosts.
* buffer.c (reset_buffer):
* fileio.c (Fdo_auto_save, Fset_buffer_auto_saved)
(Fclear_buffer_auto_save_failure):
Use 0, not -1, to represent an unset failure time, since time_t
might not be signed.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/buffer.c b/src/buffer.c
index dffdeb536fc..f38c9a739a6 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -724,7 +724,7 @@ reset_buffer (register struct buffer *b)
   b->prevent_redisplay_optimizations_p = 1;
   BVAR (b, backed_up) = Qnil;
   BUF_AUTOSAVE_MODIFF (b) = 0;
-  b->auto_save_failure_time = -1;
+  b->auto_save_failure_time = 0;
   BVAR (b, auto_save_file_name) = Qnil;
   BVAR (b, read_only) = Qnil;
   b->overlays_before = NULL;