hexconvert
uval.string_val = hexconvert(p, sizeof (char),
uval.string_val = hexconvert((char *)&s, sizeof (s),
uval.string_val = hexconvert((char *)&emodifier,
uval.string_val = hexconvert((char *)&xid, sizeof (xid),
uval.string_val = hexconvert((char *)&ip_port, sizeof (ip_port),
uval.string_val = hexconvert((char *)&ip_port, sizeof (ip_port),
extern char *hexconvert(char *c, int size, int chunk);
uval.string_val = hexconvert((char *)label, len, len);
uval.string_val = hexconvert(charp, size, size);