Document check_list's return value.

2007-12-27 21:30:12 +00:00 · 2007-12-27 21:30:12 +00:00 · 641d73ab83
commit 641d73ab83
parent a77eb6b49d
1 changed files with 2 additions and 0 deletions
--- a/src/gpasswd.c
+++ b/src/gpasswd.c
@ -150,6 +150,8 @@ static RETSIGTYPE catch_signals (int killed)
 *
 *	check_list scans a comma-separated list of user names and checks
 *	that each listed name exists.
+ *
+ *	It returns 0 on success.
 */
 static int check_list (const char *users)
 {