Function msHexToInt

mapstring.c:1527–1535

** Converts a 2 character hexidecimal string to an integer. */

** Converts a 2 character hexidecimal string to an integer.
*/
int msHexToInt(char *hex) {
  int number;

  number = (hex[0] >= 'A' ? ((hex[0] & 0xdf) - 'A')+10 : (hex[0] - '0'));
  number *= 16;
  number += (hex[1] >= 'A' ? ((hex[1] & 0xdf) - 'A')+10 : (hex[1] - '0'));
   
  return(number);
}


/*