ctoi
c = ctoi(*string++);
c1 = ctoi(*string++);
static char ctoi(char c);
extern char ctoi(char);
npn = ctoi(&argv[0][2]);
bdtab[3] = ctoi(&argv[0][2]);
if (!(stop = ctoi(&argv[0][2])))
debug = ctoi(&argv[0][2]);
static char ctoi(char c);
ch = ctoi(*wwnstr++);
cl = ctoi(*wwnstr++);
static char ctoi(char c);
c = ctoi(*dyncomp++);
c1 = ctoi(*dyncomp++);
static char ctoi(char);
c = ctoi(*wwn++);
c1 = ctoi(*wwn++);
c = ctoi(*string++);
c1 = ctoi(*string++);