Include <stdlib.h> to get prototype for abs() function.
[wine] / if1632 /
drwxr-xr-x   ..
-rw-r--r-- 19 .cvsignore
-rw-r--r-- 424 Makefile.in
-rw-r--r-- 5599 builtin.c
-rw-r--r-- 13108 relay.c
-rw-r--r-- 9424 snoop.c