lexname          1198 src/cmd/gc/go.h char*	lexname(int lex);
lexname          1280 src/cmd/gc/lex.c 		DBG("%L lex: TOKEN %s\n", lexlineno, lexname(c));
lexname          1337 src/cmd/gc/lex.c 	DBG("lex: %S %s\n", s, lexname(s->lexical));