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-rw-r--r--coreutils/who.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/who.c b/coreutils/who.c
index e6bd0af..a206ec5 100644
--- a/coreutils/who.c
+++ b/coreutils/who.c
@@ -41,7 +41,7 @@ static void idle_string(char *str6, time_t t)
}
int who_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int who_main(int argc, char **argv)
+int who_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
char str6[6];
struct utmp *ut;