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gfs_pio_write

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)