1 files changed, 10 insertions, 0 deletions
diff --git a/io.c b/io.c
index 543772a..e42fba1 100644
--- a/io.c
+++ b/io.c
@@ -152,9 +152,14 @@ struct tcb *tcp;
 			tprintf("%#lx", tcp->u_arg[1]);
 		else
 			printstr(tcp, tcp->u_arg[1], tcp->u_rval);
+#if UNIXWARE
+		/* off_t is signed int */
+		tprintf(", %lu, %ld", tcp->u_arg[2], tcp->u_arg[3]);
+#else
 		tprintf(", %lu, %llu", tcp->u_arg[2],
 				(((unsigned long long) tcp->u_arg[4]) << 32
 				 | tcp->u_arg[3]));
+#endif
 	}
 	return 0;
 }
@@ -166,9 +171,14 @@ struct tcb *tcp;
 	if (entering(tcp)) {
 		tprintf("%ld, ", tcp->u_arg[0]);
 		printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+#if UNIXWARE
+		/* off_t is signed int */
+		tprintf(", %lu, %ld", tcp->u_arg[2], tcp->u_arg[3]);
+#else
 		tprintf(", %lu, %llu", tcp->u_arg[2],
 				(((unsigned long long) tcp->u_arg[4]) << 32
 				 | tcp->u_arg[3]));
+#endif
 	}
 	return 0;
 }