Fix printf argument lists.

[ssic.git] / src / ssic.pl

diff --git a/src/ssic.pl b/src/ssic.pl
index 80e2071b41db0ccecf3f8ce9402f182009f871de..db7a39f047c033c381daa95e3fc40c7037069b94 100644 (file)
--- a/src/ssic.pl
+++ b/src/ssic.pl
@@ -86,16 +86,16 @@ sub version
 
 sub warning
 {
-       my ($fmt, $args) = @_;
+       my ($fmt, @args) = @_;
 
-       printf("ssic: Warning: " . $fmt, $args);
+       printf("ssic: Warning: " . $fmt, @args);
 }
 
 sub error
 {
-       my ($status, $fmt, $args) = @_;
+       my ($status, $fmt, @args) = @_;
 
-       printf("ssic: Error: " . $fmt, $args);
+       printf("ssic: Error: " . $fmt, @args);
        exit($status);
 }
 
@@ -112,8 +112,12 @@ sub compile
                error(4, "Input and output files are equal\n");
        }
 
-       open($input_fh, "<", $input);
-       open($output_fh, ">", $output);
+       if (not open($input_fh, "<", $input)) {
+               error(4, "%s: %s\n", $input, $!);
+       }
+       if (not open($output_fh, ">", $output)) {
+               error(4, "%s: %s\n", $output, $!);
+       }
 
        %ENV = (
                "DOCUMENT_NAME" => $input,