NAME
gfs_pio_write - write to a file
SYNOPSIS
#include <gfarm/gfarm.h>
char *gfs_pio_write (GFS_File gf, void * buffer, int size, int * np);
DESCRIPTION
gfs_pio_write() writes up to size bytes to the file gf from the buffer
starting at buffer. It returns the number of bytes written to the
address pointed by np.
RETURN VALUES
NULL The function terminated successfully.
GFARM_ERR_NO_MEMORY
Insufficient memory was available.
Others An error except the above occurred. The reason is shown by its
pointed strings.
SEE ALSO
gfs_pio_create(3), gfs_pio_flush(3), gfs_pio_open(3)