48 #if defined __GNUC__ && (! defined (__sun)) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) 49 #define INTERNAL __attribute__ ((visibility("hidden"))) 50 #define PCSC_API __attribute__ ((visibility("default"))) 51 #elif (! defined __GNUC__ ) && defined (__sun) 53 #define INTERNAL __hidden 54 #define PCSC_API __global 59 #define EXTERNAL PCSC_API 64 #define CONSTRUCTOR __attribute__ ((constructor)) 65 #define DESTRUCTOR __attribute__ ((destructor)) 81 #define min(a,b) (((a) < (b)) ? (a) : (b)) 85 #define COUNT_OF(arr) (sizeof(arr)/sizeof(arr[0]))