/* This file is part of the hacked version of the ghostview package */
/* which is distributed under the terms of the gnu license. The */
/* modification referred to above is by Tanmoy Bhattacharya, */
/* <tanmoy@qcd.lanl.gov> on Nov 17, 1994. Neither the modification, */
/* nor the original program provides any warranty. */
void pdf_process(char buf[]);
void pdf_clear(void);
int pdf_page(int x, int y);