+ else if (end <= s + 2)
+ {
+ num = parse_number (s + 2, 16, 2, 4, 'p', &endbuf);
+ end = endbuf;
+ }
+ else
+ {
+ const char *p = s + 2;
+ while (p < end && c_tolower (*p) != 'p')
+ p++;
+ if (p < end && ! c_isdigit (p[1 + (p[1] == '-' || p[1] == '+')]))
+ end = p;
+ }