📄 sniprint.h
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/* +++Date last modified: 05-Jul-1997 */
/*
** Header file for SNIPPETS PC printer control functions
*/
#ifndef SNIPRINT__H
#define SNIPRINT__H
#include <stdio.h> /* For FILE */
/*
** ASSIGNPRN.C
*/
#define NUM_OF_PRNTRS 6
extern FILE *printer[NUM_OF_PRNTRS];
int assign_printer(int number, char *device);
/*
** CHANGPRN.C
*/
typedef enum {LPT1, LPT2, LPT3, COM1, COM2, CON} PrintDevice;
int change_prn(PrintDevice device);
/*
** PRTOGGLE.C
*/
int prtoggle(void);
/*
** PRTSCRN.C
*/
int PrtScrnStat(void);
int PrtScrn(void);
/*
** PRTSTAT.C
*/
struct PrStatus {
unsigned int timeout : 1;
unsigned int unused : 2;
unsigned int IOerror : 1;
unsigned int selected : 1;
unsigned int paperout : 1;
unsigned int ack : 1;
unsigned int notbusy : 1;
};
int prtstat(unsigned int);
#endif /* SNIPRINT__H */
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