checksrc: detect wrongly placed open braces in func declarations

                      $line, length($1)-1, $file, $ol,

                      "no space before asterisk");

        }

        # check for 'void func() {', but avoid false positives by requiring

        # both an open and closed parentheses before the open brace

        if($l =~ /^((\w).*){\z/) {

            my $k = $1;

            $k =~ s/const *//;

            $k =~ s/static *//;

            if($k =~ /\(.*\)/) {

                checkwarn("BRACEPOS",

                          $line, length($l)-1, $file, $ol,

                          "wrongly placed open brace");

            }

        }

        $line++;

        $prevl = $ol;

    }