--- rpl/src/rpl.h	2010/08/31 09:51:30	1.66
+++ rpl/src/rpl.h	2010/09/01 10:51:10	1.67
@@ -241,7 +241,7 @@
 
 #ifdef OS2
 #	define readline(s) readline_wrapper(s)
-	unsigned char readline_wrapper(unsigned char *s);
+	unsigned char *readline_wrapper(unsigned char *s);
 #endif
 
 #if ! defined(UNION_SEMUN) && defined(SEMAPHORES_SYSV)