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-rw-r--r--coreutils/who.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/coreutils/who.c b/coreutils/who.c
index 4cd42652b..25d35fad9 100644
--- a/coreutils/who.c
+++ b/coreutils/who.c
@@ -38,6 +38,7 @@ static const char * idle_string (time_t t)
return "old";
}
+int who_main(int argc, char **argv);
int who_main(int argc, char **argv)
{
struct utmp *ut;