ps-print-headerps-print-header is a variable defined in `
ps-print.el'. Its value is
tDocumentation: Non-nil means print a header at the top of each page. By default, the header displays the buffer name, page number, and, if the buffer is visiting a file, the file's directory. Headers are customizable by changing variables `ps-left-header' and `ps-right-header'. You can customize this variable. This variable was introduced, or its default value was changed, in version 20 of Emacs.