ok, posted this same thing a couple months ago, but no reply... here it is again

i'm trying to compile xv-3.10a, but during the process, this error pops up:

In file included from xv.c:11:
xv.h:119: conflicting types for 'sys_errlist'
/usr/include/stdio.h:553: previous declaration of 'sys_errlist'
make: ***[xv.o] Error 1

i don't know what's going on there... but i want to get xv running... what can i do?