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-rw-r--r--src/sort.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sort.c b/src/sort.c
index 1761ad335..522b799bc 100644
--- 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;