gfs_pio_write - write to a file

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.

       gfs_pio_write - write to a file

GFARM_ERR_NO_ERROR
           The function terminated successfully.

       GFARM_ERR_OPERATION_NOT_PERMITTEDgf does not specify a regular file.

       GFARM_ERR_BAD_FILE_DESCRIPTOR
           The file descripter specified by gfp is not a valid or is not open for writing.

       GFARM_ERR_NO_SPACE
           The file system node has no room to store data

       GFARM_ERR_NO_FILE_SYSTEM_NODE
           There is no available file system node.

       GFARM_ERR_NO_MEMORY
           Insufficient memory was available.

       Others
           An error except the above occurred. The reason is shown by gfarm_error_string(3).

gfs_pio_create(3), gfs_pio_flush(3), gfs_pio_open(3)

Gfarm                                              27 Jun 2010                                  GFS_PIO_WRITE(3)

#include<gfarm/gfarm.h>gfarm_error_tgfs_pio_write(GFS_Filegf,constvoid*buffer,intsize,int*np);