#include <stdio.h>
#include "e.h"

clearmem()
{
register char *p;
register int i,j;
extern lexinit;

	lexinit = 0;
	for(p= (char *)hshtab; p!= (char *)&hshtab[HSHSIZ]; *p++ = 0);
	noutputs = nleaves = nofields = hshused = nextfield = 0;
	startnode = nextnode = 0;
	for(i=0; i<CACHE; i++)
		cache[i] = ~0;
}

convert(s,m)
register char *s;
{
register int c, x;

	x = 0;
	if (m==10) {
		while ((c= *s++)>='0' && c<='9') {
			c -= '0';
			x *= 10;
			x += c;
		}
		return(x);
	}
	while( (c= *s++) != 0 && c != '\n' && c != ' ') {
		if (m==4 && c>='a' && c<='f') c-= 'a'+10;
		else if (c>='0' && c<='9') c-= '0';
		x <<= m;
		x += c;
	}
	return(x);
}


quit(s)
char  *s;
{
	fprintf(stderr,"%s\n", s);
	exit(0);
}