static bool _vf3dSync(struct VFile* vf, const void* buffer, size_t size) {
struct VFile3DS* vf3d = (struct VFile3DS*) vf;
if (buffer) {
u32 sizeWritten;
Result res = FSFILE_Write(vf3d->handle, &sizeWritten, 0, buffer, size, FS_WRITE_FLUSH);
if (res) {
return false;
}
}
FSFILE_Flush(vf3d->handle);
return true;
}
/*! Synchronize a file to media
*
* @param[in,out] r newlib reentrancy struct
* @param[in] fd Pointer to sdmc_file_t
*
* @returns 0 for success
* @returns -1 for error
*/
static int
sdmc_fsync(struct _reent *r,
int fd)
{
Result rc;
/* get pointer to our data */
sdmc_file_t *file = (sdmc_file_t*)fd;
rc = FSFILE_Flush(file->fd);
if(rc == 0)
return 0;
r->_errno = rc;
return -1;
}
