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8 lines
234 B
C
8 lines
234 B
C
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// SPDX-License-Identifier: GPL-2.0
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#include <unistd.h>
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/* As a regular read(2), but allows to specify a timeout in micro-seconds.
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* Returns -EAGAIN on timeout.
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*/
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int read_with_timeout(int fd, char *buf, size_t count, long usec);
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