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-rwxr-xr-xgcc-4.2.1-5666.3/contrib/filter_knr2ansi.pl45
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/contrib/filter_knr2ansi.pl b/gcc-4.2.1-5666.3/contrib/filter_knr2ansi.pl
new file mode 100755
index 000000000..6b43e4077
--- /dev/null
+++ b/gcc-4.2.1-5666.3/contrib/filter_knr2ansi.pl
@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+#
+# Goes through the input line by line to find K&R style function
+# declarations, and replaces them with ANSI style declarations.
+#
+@blah = <>;
+
+for ($i = 0; $i < @blah; $i++)
+{
+ if ($blah[$i] =~ /^([a-zA-Z_0-9]+)\s*\([^)]+\)\s*$/)
+ {
+ $name = $1;
+ $funci = $i;
+ $blah[$funci]="$name (";
+ $i++;
+ $lastline = $i;
+ while ($lastline < @blah && $blah[$lastline] !~ /^{/)
+ {
+ $lastline++;
+ }
+ $lastline--;
+ while ($i < @blah && $blah[$i] !~ /^{/)
+ {
+ $arg = $blah[$i];
+ if ($i != $lastline)
+ {
+ $arg =~ s/;/,/g;
+ }
+ else
+ {
+ $arg =~ s/;//g;
+ }
+ $blah[$i] = "";
+ $blah[$funci] = "$blah[$funci]" . "$arg";
+ $i++;
+ }
+ $blah[$funci] = "$blah[$funci]" . ")\n";
+ }
+}
+
+for ($i = 0; $i < @blah; $i++)
+{
+ print $blah[$i];
+}
+