/*			Atoms: Names to numbers			HTAtom.h
**			=======================
**
**	Atoms are names which are given representative pointer values
**	so that they can be stored more efficiently, and compaisons
**	for equality done more efficiently.
**
**	HTAtom_for(string) returns a representative value such that it
**	will always (within one run of the program) return the same
**	value for the same given string.
**
** Authors:
**	TBL	Tim Berners-Lee, WorldWideWeb project, CERN
**
**	(c) Copyright CERN 1991 - See Copyright.html
**
*/

#ifndef HTATOM_H
#define HTATOM_H

typedef struct _HTAtom HTAtom;
struct _HTAtom {
	HTAtom *	next;
	char *		name;
}; /* struct _HTAtom */

#ifdef __STDC__
extern HTAtom * HTAtom_for(const char * string);
#else
extern HTAtom * HTAtom_for();
#endif

#define HTAtom_name(a) ((a)->name)

#endif	/* HTATOM_H */
