plan9.h (765B)
1 #include <inttypes.h> 2 3 /* 4 * compiler directive on Plan 9 5 */ 6 #ifndef USED 7 # define USED(x) (void) (x) 8 #endif 9 10 /* 11 * easiest way to make sure these are defined 12 */ 13 #define uchar _fmtuchar 14 #define ushort _fmtushort 15 #define uint _fmtuint 16 #define ulong _fmtulong 17 #define vlong _fmtvlong 18 #define uvlong _fmtuvlong 19 #define uintptr _fmtuintptr 20 21 typedef unsigned char uchar; 22 typedef unsigned short ushort; 23 typedef unsigned int uint; 24 typedef unsigned long ulong; 25 typedef unsigned long long uvlong; 26 typedef long long vlong; 27 typedef uintptr_t uintptr; 28 29 /* 30 * nil cannot be ((void*)0) on ANSI C, 31 * because it is used for function pointers 32 */ 33 #undef nil 34 #define nil 0 35 36 #undef nelem 37 #define nelem(x) (sizeof(x) / sizeof(x)[0])