root / iov.h @ bd023f95
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1 | e4d5639d | Amit Shah | /*
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2 | e4d5639d | Amit Shah | * Helpers for getting linearized buffers from iov / filling buffers into iovs
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3 | e4d5639d | Amit Shah | *
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4 | e4d5639d | Amit Shah | * Copyright (C) 2010 Red Hat, Inc.
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5 | e4d5639d | Amit Shah | *
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6 | e4d5639d | Amit Shah | * Author(s):
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7 | e4d5639d | Amit Shah | * Amit Shah <amit.shah@redhat.com>
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8 | e4d5639d | Amit Shah | *
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9 | e4d5639d | Amit Shah | * This work is licensed under the terms of the GNU GPL, version 2. See
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10 | e4d5639d | Amit Shah | * the COPYING file in the top-level directory.
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11 | e4d5639d | Amit Shah | */
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12 | e4d5639d | Amit Shah | |
13 | e4d5639d | Amit Shah | #include "qemu-common.h" |
14 | e4d5639d | Amit Shah | |
15 | e4d5639d | Amit Shah | size_t iov_from_buf(struct iovec *iov, unsigned int iovcnt, |
16 | e4d5639d | Amit Shah | const void *buf, size_t size); |
17 | fa6111f2 | Amit Shah | size_t iov_to_buf(const struct iovec *iov, const unsigned int iovcnt, |
18 | fa6111f2 | Amit Shah | void *buf, size_t offset, size_t size);
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19 | fa6111f2 | Amit Shah | size_t iov_size(const struct iovec *iov, const unsigned int iovcnt); |