/*
 * Name:         error
 * Author:       Manuel Mausz, 0728348
 * Description:  Shared definitions and functions
 * Created:      24.05.2009
 */

#ifndef _ERROR_H
#define _ERROR_H 1

/*
 * error.c stuff
 */
#include <stdarg.h>

/* function declarations */
void vprintferr(int perrno, const char *fmt, va_list ap);
void printferr(int perrno, const char *fmt, ...);
void bailout(int perrno, const char *fmt, ...);

/* global variable definitions */
extern int error;  /* error flag */
extern char *me;   /* name of myself (argv[0]) */
extern int child;  /* flag being the child */

#endif