Make executable.

[ssic.git] / src / ssic.pl

diff --git a/src/ssic.pl b/src/ssic.pl
old mode 100644 (file)
new mode 100755 (executable)
index 285c20f..750c77b
--- a/src/ssic.pl
+++ b/src/ssic.pl
@@ -112,7 +112,7 @@ sub compile
        my $var_value;
 
        if ($input eq $output and $input ne "-") {
-               error(4, "Input and output files are equal\n");
+               warning("Input and output files are equal\n");
        }
 
        if ($input eq "-") {