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view src/lib/read-full.h @ 23007:36e01285b5b8

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lib: buffer - Improve header comment for buffer_insert() and buffer_delete().
author Stephan Bosch <stephan.bosch@dovecot.fi>
date Mon, 18 Mar 2019 00:52:37 +0100
parents e4eb71ae8e96
children
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#ifndef READ_FULL_H
#define READ_FULL_H

/* Read data from file. Returns -1 if error occurred, or 0 if EOF came before
   everything was read, or 1 if all was ok. */
int read_full(int fd, void *data, size_t size);
int pread_full(int fd, void *data, size_t size, off_t offset);

#endif