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-rwxr-xr-xcrypto/sha/asm/keccak1600-c64x.pl2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/sha/asm/keccak1600-c64x.pl b/crypto/sha/asm/keccak1600-c64x.pl
index 7433c9987e..9238dd5ebb 100755
--- a/crypto/sha/asm/keccak1600-c64x.pl
+++ b/crypto/sha/asm/keccak1600-c64x.pl
@@ -881,4 +881,4 @@ ___
$output=pop and open STDOUT,">$output";
print $code;
-close STDOUT;
+close STDOUT or die "error closing STDOUT";