3 seek \- change file offset
10 vlong seek(int fd, vlong n, int type)
13 sets the offset for the file
20 is 0, the offset is set to
26 is 1, the pointer is set to its current location plus
31 is 2, the pointer is set to the size of the
35 The new file offset value is returned.
37 Seeking in a directory is not allowed.
38 Seeking in a pipe is a no-op.
40 .B /sys/src/libc/9syscall