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[/] [or1k/] [branches/] [newlib/] [newlib/] [newlib/] [libc/] [sys/] [go32/] [writev.c] - Rev 39
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/* This is file WRITEV.C */ /* ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954 ** ** This file is distributed under the terms listed in the document ** "copying.dj", available from DJ Delorie at the address above. ** A copy of "copying.dj" should accompany this file; if not, a copy ** should be available from where this file was obtained. This file ** may not be distributed without a verbatim copy of "copying.dj". ** ** This file is distributed WITHOUT ANY WARRANTY; without even the implied ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #include <sys/types.h> #include <sys/uio.h> writev(int handle, struct iovec *iov, int count) { unsigned long r, t=0; while (count) { r = write(handle, iov->iov_base, iov->iov_len); if (r < 0) return r; t += r; iov++; count--; } return t; }
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