int ec_FOEwrite(uint16 slave, char *filename, uint32 password, int psize, void *p, int timeout)
int ec_FOEread(uint16 slave, char *filename, uint32 password, int *psize, void *p, int timeout)
int ecx_FOEread(ecx_contextt *context, uint16 slave, char *filename, uint32 password, int *psize, void *p, int timeout)
int ecx_FOEwrite(ecx_contextt *context, uint16 slave, char *filename, uint32 password, int psize, void *p, int timeout)
int ec_FOEdefinehook(void *hook)
int ecx_FOEdefinehook(ecx_contextt *context, void *hook)