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Diffstat (limited to 'java/org/gnu/emacs/EmacsNative.java')
-rw-r--r--java/org/gnu/emacs/EmacsNative.java4
1 files changed, 4 insertions, 0 deletions
diff --git a/java/org/gnu/emacs/EmacsNative.java b/java/org/gnu/emacs/EmacsNative.java
index 7d72a9f192e..fae0ba98f86 100644
--- a/java/org/gnu/emacs/EmacsNative.java
+++ b/java/org/gnu/emacs/EmacsNative.java
@@ -274,6 +274,10 @@ public final class EmacsNative
operations. */
public static native void safPostRequest ();
+ /* Detect and return FD is writable. FD may be truncated to 0 bytes
+ in the process. */
+ public static native boolean ftruncate (int fd);
+
static
{
/* Older versions of Android cannot link correctly with shared