coretext_test.c

#include <Carbon/Carbon.h>

int main(void) {
  CTFontCollectionRef collection = CTFontCollectionCreateFromAvailableFonts(NULL);
  if (collection) {
    CFArrayRef array = CTFontCollectionCreateMatchingFontDescriptors(collection);
    CFIndex arrayNum = CFArrayGetCount(array);

    for (CFIndex i = 0; i < arrayNum; i++) {
      CFStringRef attribute = CTFontDescriptorCopyAttribute(
          CFArrayGetValueAtIndex(array, i), kCTFontNameAttribute);

      const char *data = CFStringGetCStringPtr(attribute, kCFStringEncodingMacRoman);

      if (data) {
        printf("%s\n", data);
      }
      CFRelease(attribute);
    }

    CFRelease(array);
    CFRelease(collection);
  }
  return 0;
}