--- gui/src/tarfile-ops-nt.cc.orig	2008-08-07 22:42:19.000000000 -0400
+++ gui/src/tarfile-ops-nt.cc.orig	2008-08-07 22:46:55.000000000 -0400
@@ -74,7 +74,7 @@ 
 		return index;
 	}
 
-	int close_compressed(int fd)
+	int close_compressed(long int fd)
 	{
 		unsigned int ufd = fd;
 		assert( ufd < gzArraySize );
@@ -83,14 +83,14 @@ 
 		return ret;
 	}
 
-	ssize_t read_compressed(int fd, void *buf, size_t size)
+	ssize_t read_compressed(long int fd, void *buf, size_t size)
 	{
 		unsigned int ufd = fd;
 		assert( ufd < gzArraySize );
 		return gzread(gzHandles[ufd], buf, size);
 	}
 
-	ssize_t write_compressed(int fd, const void *buf, size_t size)
+	ssize_t write_compressed(long int fd, const void *buf, size_t size)
 	{
 		unsigned int ufd = fd;
 		assert( ufd < gzArraySize );