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- /*
- * This file is part of ixemul.library for the Amiga.
- * Copyright (C) 1991, 1992 Markus M. Wild
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * readv.c,v 1.1.1.1 1994/04/04 04:30:31 amiga Exp
- *
- * readv.c,v
- * Revision 1.1.1.1 1994/04/04 04:30:31 amiga
- * Initial CVS check in.
- *
- * Revision 1.1 1992/05/14 19:55:40 mwild
- * Initial revision
- *
- */
-
- #define _KERNEL
- #include "ixemul.h"
-
- #include <sys/uio.h>
-
- int
- readv (int fd, const struct iovec *iov, int iovcnt)
- {
- int nread = 0;
- int res;
-
- while (iovcnt--)
- {
- res = syscall (SYS_read, fd, iov->iov_base, iov->iov_len);
- if (res == -1) return -1;
- nread += res;
- if (res < iov->iov_len) break;
- iov++;
- }
- return nread;
- }
-