#if ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)) && defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ > __SIZEOF_LONG__)
typedef intptr_t iptr;
#else
typedef signed long int iptr;
#endif
typedef signed long int ssize;
typedef struct __GLsync *sync_t;
typedef void (*gldebug_t)(uint, uint, uint, uint, int, const char *, const void *);