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-rw-r--r--src/join.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/join.c b/src/join.c
index 0c1207ddf..7e0e1205a 100644
--- a/src/join.c
+++ b/src/join.c
@@ -843,10 +843,10 @@ main (int argc, char **argv)
usage (1);
}
- fp1 = strcmp (names[0], "-") ? fopen (names[0], "r") : stdin;
+ fp1 = STREQ (names[0], "-") ? stdin : fopen (names[0], "r");
if (!fp1)
error (EXIT_FAILURE, errno, "%s", names[0]);
- fp2 = strcmp (names[1], "-") ? fopen (names[1], "r") : stdin;
+ fp2 = STREQ (names[1], "-") ? stdin : fopen (names[1], "r");
if (!fp2)
error (EXIT_FAILURE, errno, "%s", names[1]);
if (fp1 == fp2)