(long_options): Add missing last line of NULL

entries.  From Ralph Loader <loader@maths.ox.ac.uk>.

diff --git a/src/dircolors.c b/src/dircolors.c
index 94a36a37d72d21dc3a1050f3f37464dc490f9359..a2eb42504c3652b8bc02925027bebc7ba77053fb 100644 (file)
--- a/src/dircolors.c
+++ b/src/dircolors.c
@@ -91,6 +91,7 @@ static struct option const long_options[] =
     {"print-data-base", no_argument, NULL, 'p'},
     {"print-database", no_argument, NULL, 'p'},
     {"version", no_argument, NULL, 'v'},
+    {NULL, 0, NULL, 0}
   };
 
 char *program_name;