Problem while compiling a kernel for a Sun 3/50

cc  -O2 -fno-defer-pop -msoft-float -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes  -Wpointer-arith -Wno-uninitialized -Wno-main -nostdinc -I. -I../../../../arch -I../../../.. -undef -D__NetBSD__ -Dm68k -Dmc68000 -D_KERNEL -Dsun3 -D_SUN3_ -DLANCE_REVC_BUG -DMAXUSERS=2  -c ../../../../nfs/nfs_vnops.c
../../../../nfs/nfs_vnops.c: In function `nfs_sillyrename':
../../../../nfs/nfs_vnops.c:5317: `s' undeclared (first use in this function)
../../../../nfs/nfs_vnops.c:5317: (Each undeclared identifier is reported only once
../../../../nfs/nfs_vnops.c:5317: for each function it appears in.)
../../../../nfs/nfs_vnops.c:5317: syntax error before `~'
*** Error code 1

Stop.

-- 
Rick Kelly  rmk@rmkhome.com  www.rmkhome.com