[Scummvm-cvs-logs] CVS: scummvm/common file.cpp,1.57,1.58

[Max Horn]

Update of /cvsroot/scummvm/scummvm/common
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20507

Modified Files:
	file.cpp 
Log Message:
Fix byte reads

Index: file.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/file.cpp,v
retrieving revision 1.57
retrieving revision 1.58
diff -u -d -r1.57 -r1.58
--- file.cpp	17 Apr 2004 09:57:15 -0000	1.57
+++ file.cpp	17 Apr 2004 12:42:40 -0000	1.58
@@ -265,9 +265,9 @@
 
 	if (_encbyte != 0) {
 		uint32 t_size = real_len;
-		do {
+		while (t_size--) {
 			*ptr2++ ^= _encbyte;
-		} while (--t_size);
+		}
 	}
 
 	return real_len;