error.h

这个是编译原理的词法分析的实验报告！很不错

#ifndef ERROR_H
#define ERROR_H


#include "global.h"


void error(char *m);
void warning(char *m);


//usage: give error and exit program
void error(char *m)
{

	fprintf(stderr,"line %d: %s\n",lineno,m);
	exit(1);			//stdlib.h
}


//usage: give warning
void warning(char *m)
{
	fprintf(stderr,"line %d: %s\n",lineno,m);
}

#endif