ITCarbonSupport.m

   1 #import "ITCarbonSupport.h"
   2
   3 NSString *NSStringFromFourCharCode(unsigned long code) {
   4         return [NSString stringWithFormat:@"%.4s", &code];
   5 }
   6
   7 unsigned long FourCharCodeFromNSString(NSString *string) {
   8         const unsigned char *c_s = [string UTF8String];
   9         unsigned long tmp = *c_s++;
  10         tmp <<= 8;
  11         tmp |= *c_s++;
  12         tmp <<= 8;
  13         tmp |= *c_s++;
  14         tmp <<= 8;
  15         return tmp |= *c_s++;
  16 }