Manual Pages  — ELFTC_COPYFILE

elftc_copyfile – convenience function to copy data

LIBRARY SYNOPSIS DESCRIPTION RETURN VALUES ERRORS SEE ALSO

libelftc

#include <libelftc.h>

in
elftc_copyfile(int ifd, int ofd);

The function elftc_copyfile() copies the contents of the file referenced by argument ifd to the file referenced by argument ofd.

The argument ifd should contain a file descriptor opened for reading, with its file offset at the beginning of the file.

The argument ofd should contain a file descriptor opened for writing.

Upon successful completion, the value 0 is returned; otherwise the value -1 is returned and the global variable errno is set to indicate the error.