Merge branch 'upstream-LibArchive' into update-libarchive

Resolve conflicts in C code by taking their side.  Resolve conflicts in
CMake code by integrating the changes.

1 files changed, 9 insertions, 8 deletions

diff --git a/Utilities/cmlibarchive/libarchive/archive_write_set_options.3 b/Utilities/cmlibarchive/libarchive/archive_write_set_options.3
index a2f4b57..ce7ed89 100644
--- a/Utilities/cmlibarchive/libarchive/archive_write_set_options.3
+++ b/Utilities/cmlibarchive/libarchive/archive_write_set_options.3
@@ -101,7 +101,12 @@ and
 .Ar value
 will be provided to the filter or reader named
 .Ar module .
-The return value will be that of the module.
+The return value will be either
+.Cm ARCHIVE_OK
+if the option was successfully handled or
+.Cm ARCHIVE_WARN
+if the option was unrecognized by the module or could otherwise
+not be handled.
 If there is no such module,
 .Cm ARCHIVE_FAILED
 will be returned.
@@ -123,9 +128,7 @@ will be returned if any module accepts the option, and
 .Cm ARCHIVE_FAILED
 in all other cases.
 .\"
-.It Xo
-.Fn archive_write_set_option
-.Xc
+.It Fn archive_write_set_option
 Calls
 .Fn archive_write_set_format_option ,
 then
@@ -137,9 +140,7 @@ will be returned
 immediately.
 Otherwise, greater of the two values will be returned.
 .\"
-.It Xo
-.Fn archive_write_set_options
-.Xc
+.It Fn archive_write_set_options
 .Ar options
 is a comma-separated list of options.
 If
@@ -456,7 +457,7 @@ archive_write_open_filename(a, filename, blocksize);
 .Ed
 .\"
 .Sh ERRORS
-Detailed error codes and textual descriptions are available from the
+More detailed error codes and textual descriptions are available from the
 .Fn archive_errno
 and
 .Fn archive_error_string