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#ifndef COPY_H
#define COPY_H
#define COPY_READ_ERROR (-2)
#define COPY_WRITE_ERROR (-3)
int copy_fd(int ifd, int ofd);
int copy_file(const char *dst, const char *src, int mode);
int copy_file_with_time(const char *dst, const char *src, int mode);
/*
* Compare the file mode and contents of two given files.
*
* If both files are actually symbolic links, the function returns 1 if the link
* targets are identical or 0 if they are not.
*
* If any of the two files cannot be accessed or in case of read failures, this
* function returns 0.
*
* If the file modes and contents are identical, the function returns 1,
* otherwise it returns 0.
*/
int do_files_match(const char *path1, const char *path2);
#endif /* COPY_H */
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