line: fix compiler warnings [-Wunused-parameter]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/text-utils/line.c b/text-utils/line.c
index 08c53fa3462288b1f88ed55f2db2b96c3a4d5b00..826e5a25928a3a3fdb614e641fde99100192849f 100644 (file)
--- a/text-utils/line.c
+++ b/text-utils/line.c
@@ -29,7 +29,7 @@ doline(int fd)
 }
 
 int
-main(int argc, char **argv)
+main(void)
 {
        doline(0);
        return status;