RandomAccessFile.java (skipBytes): Return number of bytes skipped.

2002-08-13  Jesse Rosenstock  <jmr@fulcrummicro.com>

	* java/io/RandomAccessFile.java (skipBytes): Return number of
	bytes skipped.

From-SVN: r56265

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 91f2cb4c3a7fc02724b668ffa61565a3736a75eb..8c4208b7cfd4e6f006e2005498a295413a79cc86 100644 (file)
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,8 @@
+2002-08-13  Jesse Rosenstock  <jmr@fulcrummicro.com>
+
+       * java/io/RandomAccessFile.java (skipBytes): Return number of
+       bytes skipped.
+
 2002-08-01  Mark Wielaard  <mark@klomp.org>
 
        Reenable patch since shared library troubles on powerpc are solved:

diff --git a/libjava/java/io/RandomAccessFile.java b/libjava/java/io/RandomAccessFile.java
index 81b7050f62dd2acc1bd8df6815719e8d9afba1e6..1d30f1f3772887180ce51c7c2adedb5500065e4a 100644 (file)
--- a/libjava/java/io/RandomAccessFile.java
+++ b/libjava/java/io/RandomAccessFile.java
@@ -171,7 +171,11 @@ public class RandomAccessFile implements DataOutput, DataInput
 
   public int skipBytes (int count) throws IOException
   {
-    return count <= 0 ? 0 : fd.seek(count, FileDescriptor.CUR, true);
+    if (count <= 0)
+      return 0;
+    long startPos = fd.getFilePointer();
+    long endPos = fd.seek(count, FileDescriptor.CUR, true);
+    return (int) (endPos - startPos);
   }
 
   public void write (int oneByte) throws IOException