diff options
Diffstat (limited to 'src/tsort.c')
-rw-r--r-- | src/tsort.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tsort.c b/src/tsort.c index 3cae86d20..bf680c577 100644 --- a/src/tsort.c +++ b/src/tsort.c @@ -560,7 +560,7 @@ main (int argc, char **argv) exit_status = 0; parse_long_options (argc, argv, PROGRAM_NAME, PACKAGE, VERSION, - usage, AUTHORS, NULL); + usage, AUTHORS, (char const *) NULL); while ((opt = getopt_long (argc, argv, "", long_options, NULL)) != -1) switch (opt) |