| Alexander Gutkin | 439f3d1 | 2014-02-28 11:33:45 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * compiler directive on Plan 9 |
| 3 | */ |
| 4 | #ifndef USED |
| 5 | #define USED(x) if(x);else |
| 6 | #endif |
| 7 | |
| 8 | /* |
| 9 | * easiest way to make sure these are defined |
| 10 | */ |
| 11 | #define uchar _fmtuchar |
| 12 | #define ushort _fmtushort |
| 13 | #define uint _fmtuint |
| 14 | #define ulong _fmtulong |
| 15 | #define vlong _fmtvlong |
| 16 | #define uvlong _fmtuvlong |
| 17 | typedef unsigned char uchar; |
| 18 | typedef unsigned short ushort; |
| 19 | typedef unsigned int uint; |
| 20 | typedef unsigned long ulong; |
| 21 | typedef unsigned long long uvlong; |
| 22 | typedef long long vlong; |
| 23 | |
| 24 | /* |
| 25 | * nil cannot be ((void*)0) on ANSI C, |
| 26 | * because it is used for function pointers |
| 27 | */ |
| 28 | #undef nil |
| 29 | #define nil 0 |
| 30 | |
| 31 | #undef nelem |
| 32 | #define nelem ((void*)0) |
| 33 | |