(main): Prefer the notation `STREQ (a, b)' over `strcmp (a, b) == 0'.

diff --git a/src/sort.c b/src/sort.c
index 1761ad335e181ec072103f65806cdab7515f3092..522b799bc47950d4340f0f86da3cfb26892bb77d 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -2408,7 +2408,7 @@ main (int argc, char **argv)
          break;
 
        case 'o':
-         if (outfile != minus && strcmp (outfile, optarg) != 0)
+         if (outfile != minus && !STREQ (outfile, optarg))
            error (SORT_FAILURE, 0, _("multiple output files specified"));
          outfile = optarg;
          break;