lseek problem

[The Lint Program]

In article <14657 at uhnix1.uh.edu> jsmng at sysmgr.cs.uh.edu writes:
[c code deleted]
t.c:
t.c(5): warning: argument argc unused in function main
lseek, arg. 1 used inconsistently	llib-lc(90)  ::  t.c(19)
lseek, arg. 2 used inconsistently	llib-lc(90)  ::  t.c(19)
lseek value used inconsistently	llib-lc(90)  ::  t.c(19)
lseek value declared inconsistently	llib-lc(90)  ::  t.c(19)
printf returns value which is always ignored