.B fincore
counts pages of file contents being resident in memory(in core), and
reports the numbers. An output line has 3 columns: the number of
-pages in core, a file size in bytes, and a file name. If an error
-occurs during counting, failing to open a file for example,
-.B failed
-is printed at the column of the number of pages in core. Even if
-errors occur,
+pages in core, a file size, and a file name. If an error
+occurs during counting, then an error message is printed to the stderr and
.B fincore
continues processing the rest of files listed in a command line.
.SH OPTIONS