HW1

code/filesys/openfile.h

@@ -33,23 +33,23 @@ class OpenFile {
     ~OpenFile() { Close(file); }			// close the file
 
     int ReadAt(char *into, int numBytes, int position) { 
-    		Lseek(file, position, 0); 
-		return ReadPartial(file, into, numBytes); 
+    	Lseek(file, position, 0); 
+		  return ReadPartial(file, into, numBytes); 
 		}	
     int WriteAt(char *from, int numBytes, int position) { 
-    		Lseek(file, position, 0); 
-		WriteFile(file, from, numBytes); 
-		return numBytes;
+    	Lseek(file, position, 0); 
+		  WriteFile(file, from, numBytes); 
+		  return numBytes;
 		}	
     int Read(char *into, int numBytes) {
-		int numRead = ReadAt(into, numBytes, currentOffset); 
-		currentOffset += numRead;
-		return numRead;
-    		}
+      int numRead = ReadAt(into, numBytes, currentOffset); 
+		  currentOffset += numRead;
+		  return numRead;
+    }
     int Write(char *from, int numBytes) {
-		int numWritten = WriteAt(from, numBytes, currentOffset); 
-		currentOffset += numWritten;
-		return numWritten;
+      int numWritten = WriteAt(from, numBytes, currentOffset); 
+      currentOffset += numWritten;
+      return numWritten;
 		}
 
     int Length() { Lseek(file, 0, 2); return Tell(file); }