-
/*
* cpydata.c -- copy all data from one fd to another
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
void
cpydata (int in, int out, char *ifile, char *ofile)
{
- int i;
- char buffer[BUFSIZ];
+ int i;
+ char buffer[BUFSIZ];
- while ((i = read(in, buffer, sizeof(buffer))) > 0) {
- if (write(out, buffer, i) != i)
- adios(ofile, "error writing");
- }
+ while ((i = read(in, buffer, sizeof(buffer))) > 0) {
+ if (write(out, buffer, i) != i)
+ adios(ofile, "error writing");
+ }
- if (i == -1)
- adios(ifile, "error reading");
+ if (i == -1)
+ adios(ifile, "error reading");
}