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- /* psutil.h
- * Copyright (C) Angus J. C. Duggan 1991-1995
- * See file LICENSE for details.
- *
- * utilities for PS programs
- */
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <ctype.h>
-
- #include "config.h"
-
- /* types for describing document; this is a step towards version 2 */
- typedef long Fileptr ;
-
- /* paper size structure; configurability and proper paper resources will have
- to wait until version 2 */
- typedef struct papersize {
- char *name; /* name of paper size */
- int width, height; /* width, height in points */
- } Paper ;
- #define PaperName(p) ((p)->name)
- #define PaperWidth(p) ((p)->width)
- #define PaperHeight(p) ((p)->height)
-
- /* Definitions for functions found in psutil.c */
- extern Paper *findpaper(char *name);
- extern FILE *seekable(FILE *fp);
- extern void writepage(int p);
- extern void seekpage(int p);
- extern void writepageheader(char *label, int p);
- extern void writepagesetup(void);
- extern void writepagebody(int p);
- extern void writeheader(int p);
- extern int writepartprolog(void);
- extern void writeprolog(void);
- extern void writesetup(void);
- extern void writetrailer(void);
- extern void writeemptypage(void);
- extern void scanpages(void);
- extern void writestring(char *s);
-
- /* These variables are imported from the client program (e.g. psbook, psnup,
- etc.) */
- extern char *program ;
- extern int pages;
- extern int verbose;
- extern FILE *infile;
- extern FILE *outfile;
- extern char pagelabel[BUFSIZ];
- extern int pageno;
-