| /* | |
| * compiler directive on Plan 9 | |
| */ | |
| #ifndef USED | |
| #define USED(x) if(x);else | |
| #endif | |
| /* | |
| * easiest way to make sure these are defined | |
| */ | |
| #define uchar _fmtuchar | |
| #define ushort _fmtushort | |
| #define uint _fmtuint | |
| #define ulong _fmtulong | |
| #define vlong _fmtvlong | |
| #define uvlong _fmtuvlong | |
| typedef unsigned char uchar; | |
| typedef unsigned short ushort; | |
| typedef unsigned int uint; | |
| typedef unsigned long ulong; | |
| typedef unsigned long long uvlong; | |
| typedef long long vlong; | |
| /* | |
| * nil cannot be ((void*)0) on ANSI C, | |
| * because it is used for function pointers | |
| */ | |
| #undef nil | |
| #define nil 0 | |
| #undef nelem | |
| #define nelem ((void*)0) | |