diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib9/utf/plan9.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/lib9/utf/plan9.h b/src/lib9/utf/plan9.h new file mode 100644 index 00000000..e40e33eb --- /dev/null +++ b/src/lib9/utf/plan9.h @@ -0,0 +1,29 @@ +/* + * compiler directive on Plan 9 + */ +#ifndef USED +#define USED(x) if(x);else +#endif + +/* + * easiest way to make sure these are defined + */ +#define uchar _utfuchar +#define ushort _utfushort +#define uint _utfuint +#define ulong _utfulong +typedef unsigned char uchar; +typedef unsigned short ushort; +typedef unsigned int uint; +typedef unsigned long ulong; + +/* + * nil cannot be ((void*)0) on ANSI C, + * because it is used for function pointers + */ +#undef nil +#define nil 0 + +#undef nelem +#define nelem(x) (sizeof (x)/sizeof (x)[0]) + |