copy.c | 54 register int from, to, record, rcc, wcc, bsize = BSIZE; local in function:main 60 if (!(rcc = read(from, buf, bsize))) 62 if (rcc < 0) { 67 if (rcc != bsize) { 69 bsize = rcc; 74 record, bsize, rcc); 78 if (rcc > bsize) 79 rcc = bsize; 81 if ((wcc = write(to, buf, rcc)) < 0) { 86 if (wcc < rcc) { [all...] |