Searched defs:iov_w (Results 1 - 1 of 1) sorted by relevance

/external/ltp/testcases/kernel/io/direct_io/
H A Ddiotest6.c90 struct iovec *iov_r, *iov_w; local
94 iov_w = calloc(nvector, sizeof(*iov_w));
95 if (!iov_r || !iov_w) {
98 free(iov_w);
112 iov_w[i].iov_base = valloc(bufsize);
114 tst_resm(TBROK | TERRNO, "valloc error iov_w[%d]", i);
117 iov_w[i].iov_len = bufsize;
123 vfillbuf(iov_w, nvector, childnum+i);
130 n = writev(fd_w, iov_w, nvecto
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