PS_DELETEDESCRIPTIONMainly frees memory used by the document. Also closes a file, if it was not closed before with PS_close(3). You should in any case close the file with PS_close(3) before, because PS_close(3) not just closes the file but also outputs a last line containing the PostScript comment with the number of pages in the document. Without this comment, a PostScript viewer may not show the number of pages propperly. |