#include <gfarm/gfarm.h>
gfarm_error_t gfs_pio_write( |
gf, | |
buffer, | ||
size, | ||
np) ; |
GFS_File gf
;const void * buffer
;int size
;int * np
;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
.
GFARM_ERR_NO_ERROR
The function terminated successfully.
GFARM_ERR_OPERATION_NOT_PERMITTED
gf
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.
An error except the above occurred. The reason is shown by gfarm_error_string(3).