Lines Matching defs:datasize

2220  * Copy the datasize amount of data from the input file to buffer.
2224  * datasize	- The amount of data to read from the input file
2231 read_chunk(int ifd, char *buffer, size_t datasize, data_in_t *data_in_info)
2234 		return (read(ifd, buffer, datasize));
2236 		FILL(datasize);
2240 				    datasize, NULL);
2242 				swap(Buffr.b_out_p, datasize);
2258 		(void) memcpy(buffer, Buffr.b_out_p, datasize);
2259 		Buffr.b_out_p += datasize;
2260 		Buffr.b_cnt -= datasize;
2261 		return (datasize);
2512 	off_t		curpos, noff, datasize;
2534 				datasize = hl->hl_data - curpos;
2535 				rv = write_zeros(ofd, buf, datasize,
2551 		datasize = hl->hl_hole - hl->hl_data;
2552 		if (datasize == 0) {
2565 		rv = rdwr_bytes(ifd, ofd, buf, datasize, maxwrite,
2583 		curpos += datasize;
2593 			datasize = hl->hl_hole - hl->hl_data;
2594 			rv = rdwr_bytes(ifd, ofd, buf, datasize, maxwrite,
2898 	off_t		datasize, realsz;
2904 		datasize = hl->hl_hole - hl->hl_data;
2940 		left = read_file(nam_p, datasize, &realsz, B_TRUE);
2943 			*real_filesz = curpos + datasize - left;
2947 		curpos += datasize;