ref: 49c159b50f113fe0c61cc841c14a6fc664f87b49
parent: 1b8a56941708e6fe884f4649f718fae7c543c045
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sat Apr 11 01:19:11 EDT 2020
6c: remove mystery sys.c file
--- a/sys/src/cmd/6c/sys.c
+++ /dev/null
@@ -1,106 +1,0 @@
-#include <u.h>
-#include <libc.h>
-#include "/sys/src/libc/9syscall/sys.h"
-
-vlong _sysargs[6*4];
-vlong _callsys(void);
-
-/*
- * syscalls
- */
-
-int
-getpid(void)
-{- _sysargs[0] = -1;
- return _callsys();
-}
-
-long
-pread(int fd, void *a, long n, vlong)
-{- _sysargs[0] = PREAD;
- _sysargs[1] = fd;
- _sysargs[2] = (vlong)a;
- _sysargs[3] = n;
- return _callsys();
-}
-
-long
-pwrite(int fd, void *a, long n, vlong)
-{- _sysargs[0] = PWRITE;
- _sysargs[1] = fd;
- _sysargs[2] = (vlong)a;
- _sysargs[3] = n;
- return _callsys();
-}
-
-int
-close(int fd)
-{- _sysargs[0] = CLOSE;
- _sysargs[1] = fd;
- return _callsys();
-}
-
-int
-open(char *name, int mode)
-{- _sysargs[0] = OPEN;
- _sysargs[1] = (vlong)name;
- _sysargs[2] = mode;
- return _callsys();
-}
-
-int
-create(char *f, int mode, ulong perm)
-{- _sysargs[0] = CREATE;
- _sysargs[1] = (vlong)f;
- _sysargs[2] = mode;
- _sysargs[3] = perm;
- return _callsys();
-}
-
-void
-_exits(char *s)
-{- _sysargs[0] = EXITS;
- _sysargs[1] = s!=nil? strlen(s): 0;
- _callsys();
-}
-
-int
-dup(int f, int t)
-{- _sysargs[0] = DUP;
- _sysargs[1] = f;
- _sysargs[2] = t;
- return _callsys();
-}
-
-int
-errstr(char *buf, uint n)
-{- _sysargs[0] = ERRSTR;
- _sysargs[1] = (vlong)buf;
- _sysargs[2] = n;
- return _callsys();
-}
-
-int
-brk_(void *a)
-{- _sysargs[0] = BRK_;
- _sysargs[1] = (vlong)a;
- return _callsys();
-}
-
-void*
-sbrk(ulong n)
-{- _sysargs[0] = -2;
- _sysargs[1] = n;
- return (void*)_callsys();
-}
--
⑨