Merging upstream version 1:2.45.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/copy.h b/copy.h
index 2af77cb..057259a 100644
--- a/copy.h
+++ b/copy.h
@@ -7,4 +7,18 @@ 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 */