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-rw-r--r--src/ChangeLog3
-rw-r--r--src/buffer.c4
2 files changed, 7 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog
index e80ec2afb2..85ddee278b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
2000-11-20 Gerd Moellmann <[email protected]>
+ * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
+ not defined in mman.h.
+
* xterm.c (scroll_bar_windows, scroll_bar_windows_size): New
variables.
(x_send_scroll_bar_event): Store the window in scroll_bar_windows
diff --git a/src/buffer.c b/src/buffer.c
index 1e31c93ea5..09732cc9bc 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -4078,6 +4078,10 @@ buffer_slot_type_mismatch (offset)
#endif
#endif
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *) -1)
+#endif
+
#include <stdio.h>
#include <errno.h>