long ixp_write(IxpCFid *fid, const void *buf, long count);
long ixp_pwrite(IxpCFid *fid, const void *buf, long count, int64_t offset);
- A buffer holding the contents to store.
- The number of bytes to store.
The offset at which to write the data.
ixp_write and ixp_pwrite each write count bytes of data stored in buf to the file pointed to by C<fid>. ixp_write writes its data at its stored offset, and increments it by count. ixp_pwrite writes its data a offset and does not alter C<fid>'s stored offset.
These functions return the number of bytes actually written. Any value less than count must be considered a failure.