parsefmt
void parsefmt(const char *, struct velisthead *, int);
parsefmt(jfmt, &varlist, 0);
parsefmt(lfmt, &varlist, 0);
parsefmt(optarg, &Ovarlist, 1);
parsefmt(optarg, &varlist, 1);
parsefmt(ufmt, &varlist, 0);
parsefmt(vfmt, &varlist, 0);
parsefmt(Zfmt, &varlist, 0);
parsefmt(dfmt, &varlist, 0);