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view src/lib/file-set-size.h @ 9451:9fff30644260 HEAD

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istream-concat: Fixed a lot of bugs.
author Timo Sirainen <tss@iki.fi>
date Mon, 26 Oct 2009 17:06:57 -0400
parents e4eb71ae8e96
children
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#ifndef FILE_SET_SIZE_H
#define FILE_SET_SIZE_H

/* Shrink/grow file. If file is grown, the new data is guaranteed to
   be zeros. The file offset may be anywhere after this call.
   Returns -1 if failed, 0 if successful. */
int file_set_size(int fd, off_t size);

#endif