#include <gfarm/gfarm.h>
gfarm_error_t gfs_pio_seek( |
gf, | |
offset, | ||
whence, | ||
result) ; |
GFS_File gf
;gfarm_off_t offset
;int whence
;gfarm_off_t * result
;The gfs_pio_seek()
function sets the file position indicator for
the file gf
. The new position, measured in bytes, is obtained
by adding offset
bytes to the position specified by
whence
. If whence
is set to GFARM_SEEK_SET, GFARM_SEEK_CUR, or GFARM_SEEK_END, the offset is
relative to the start of the file, the current position indicator, or
end-of-file, respectively. When result
is not NULL, the new
position returns to the address pointed by result
.