#ifndef _h_EJ
#define _h_EJ 1

#ifndef UEMF
	#include	"basic/basic.h"
	#include	"emf/emf.h"
#else
	#include	"uemf.h"
#endif

extern void		ejSetVar(int eid, char_t *var, char_t *value);
extern int		ejGetVar(int eid, char_t *var, char_t **value);
extern char_t	*ejEval(int eid, char_t *script, char_t **emsg);

extern int 		ejArgs(int argc, char_t **argv, char_t *fmt, ...);
extern void		ejSetResult(int eid, char_t *s);
extern int		ejOpenEngine(sym_fd_t variables, sym_fd_t functions);
extern void		ejCloseEngine(int eid);
extern int 		ejSetGlobalFunction(int eid, char_t *name, int (*fn)(int eid, void *handle, int argc, char_t **argv));


#endif /* _h_EJ */