misc.c

   1 #include <inttypes.h>
   2
   3 intmax_t str_toIntMax (char * str)
   4 {
   5   int base;
   6   if (*str == '0') {
   7     switch (* ++str)
   8     {
   9       case '\0': return 0;  str++; break ;
  10       case 'x':
  11       case 'X': base = 16; str++; break;
  12       case 'b':
  13       case 'B': base = 2;  str++; break;
  14       default: base = 8; break;
  15     }
  16   } else base = 10;
  17
  18   return strtoimax (str, 0, base);
  19 }