*** pico/os_unix.c	Thu Aug 11 21:13:34 1994
--- pico/os_unix.c	Fri Sep  2 02:35:45 1994
***************
*** 952,956 ****
--- 952,958 ----
  int err;
  {
+ #ifndef __FreeBSD__
      extern char *sys_errlist[];
+ #endif
      extern int  sys_nerr;