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-rw-r--r--recursive.cc10
1 files changed, 5 insertions, 5 deletions
diff --git a/recursive.cc b/recursive.cc
index a69e117..c5f57bd 100644
--- a/recursive.cc
+++ b/recursive.cc
@@ -1,5 +1,5 @@
/* Zutils - Utilities dealing with compressed files
- Copyright (C) 2009-2021 Antonio Diaz Diaz.
+ Copyright (C) 2009-2022 Antonio Diaz Diaz.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* Returns true if full_name is a regular file with an enabled extension
+/* Return true if full_name is a regular file with an enabled extension
or (a link to) a directory. */
bool test_full_name( const std::string & full_name, const struct stat * stp,
const bool follow )
@@ -46,9 +46,9 @@ bool test_full_name( const std::string & full_name, const struct stat * stp,
}
-/* Returns in input_filename the next filename, or "." for stdin.
- ("." was chosen because it is not a valid filename).
- Sets 'error' to true if a directory fails to open. */
+/* Return in input_filename the next file name, or "." for stdin.
+ ("." was chosen instead of "-" because "." is not a valid file name).
+ Set 'error' to true if a directory fails to open. */
bool next_filename( std::list< std::string > & filenames,
std::string & input_filename, bool & error,
const int recursive, const bool ignore_stdin = false,