Mercurial > hg > CbC > CbC_xv6
view src/interface/file.dg @ 159:eda7ea83f4f3
impl file interface
author | anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Tue, 14 Jan 2020 17:03:06 +0900 |
parents | 2fc7ed85e76c |
children | e0255e66e646 |
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typedef struct file <Impl> { union Data* file; int ref; // reference count char readable; char writable; unsigned int off; struct stat* st; char* addr; int n; __code stat(Impl* file, struct stat* st, __code next(...)); __code read(Impl* file, char* addr, __code next(...)); __code write(Impl* file, char* addr, int n, __code next(...)); __code close(Impl* file,__code next(...)); } file;