2 ** cpydata.c -- copy all data from one fd to another
4 ** This code is Copyright (c) 2002, by the authors of nmh. See the
5 ** COPYRIGHT file in the root directory of the nmh distribution for
6 ** complete copyright information.
12 cpydata(int in, int out, char *ifile, char *ofile)
17 while ((i = read(in, buffer, sizeof(buffer))) > 0) {
18 if (write(out, buffer, i) != i)
19 adios(ofile, "error writing");
23 adios(ifile, "error reading");