lex
if ((lex(¶ml) && !seterr && intty) || adrof(STRverbose)) {
int lex(struct wordent *);
(void) lex(&fparaml);
redid = lex(&alout);
int lex(int *);
switch (lex(&value)) {
c = lex(cmdname);
const struct cmd *lex(char []);
com = lex(word);
const struct lex *lp;