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view src/lib/sendfile-util.h @ 22713:cb108f786fb4

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Updated copyright notices to include the year 2018.
author Stephan Bosch <stephan.bosch@dovecot.fi>
date Mon, 01 Jan 2018 22:42:08 +0100
parents e4eb71ae8e96
children
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#ifndef SENDFILE_UTIL_H
#define SENDFILE_UTIL_H

/* Wrapper for various sendfile()-like calls. Returns -1 and errno=EINVAL if
   it isn't supported for some reason (out_fd isn't a socket, offset is too
   large, or there simply is no sendfile()). */
ssize_t safe_sendfile(int out_fd, int in_fd, uoff_t *offset, size_t count);

#endif