MAXEXPDIG
CHAR expbuf[MAXEXPDIG];
t = expbuf + MAXEXPDIG;
for (; t < expbuf + MAXEXPDIG; *p++ = *t++);
char expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */
wchar_t expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */
for (; t < expbuf + MAXEXPDIG; *p++ = *t++)
char expstr[MAXEXPDIG+2]; /* buffer for exponent string: e+ZZZ */
char expbuf[MAXEXPDIG];
t = expbuf + MAXEXPDIG;