From a49a345aff96e2c9f83012f748c0442b9aef0d86 Mon Sep 17 00:00:00 2001
From: zvezdochiot <mykaralw@yandex.ru>
Date: Fri, 17 Nov 2017 04:12:51 +0300
Subject: [PATCH] 0.20171117

---
 tool/file.cpp | 78 ---------------------------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 tool/file.cpp

diff --git a/tool/file.cpp b/tool/file.cpp
deleted file mode 100644
index 122fe98..0000000
--- a/tool/file.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-#include "file.h"
-
-sS32 file::copy(file &src, sS32 cnt)
-{
-	sS32 copied=0;
-	sS32 maxlen=src.size()-src.tell();
-	if (cnt>0 && cnt<maxlen)
-		maxlen=cnt;
-
-	sU8 *buf=new sU8[65536];
-
-	while (maxlen)
-	{
-		sS32 bsize=(maxlen<65536)?maxlen:65536;
-		sS32 bread=src.read(buf, bsize);
-		sS32 bwritten=write(buf, bread);
-		maxlen-=bread;
-		copied+=bwritten;
-
-		if (!bread || bwritten!=bread)
-			break;
-	}
-  
-  delete[] buf;
-
-	return copied;
-}
-
-// --------------------------------------------------------------------------- sfile: standard file
-
-sBool fileS::open(const sChar *name, sInt mode)
-{
-  DWORD      acc, crm;
-
-  if (hnd!=INVALID_HANDLE_VALUE)
-    close();
-
-  switch (mode & 3)
-  {
-  case rd: acc=GENERIC_READ; break;
-  case wr: acc=GENERIC_WRITE; break;
-  case rw: acc=GENERIC_READ | GENERIC_WRITE; break;
-  }
-
-  switch (mode & 12)
-  {
-  case ex: crm=OPEN_EXISTING; break;
-  case cr: crm=CREATE_ALWAYS; break;
-  case up: crm=OPEN_ALWAYS; break;
-  }
-
-  hnd=CreateFile(name, acc, FILE_SHARE_READ, 0, crm, 0, 0);
-
-  return (hnd!=INVALID_HANDLE_VALUE)?sTRUE:sFALSE;
-}
-
-sS32 fileS::read(void *buf, sS32 cnt)
-{
-  DWORD bread;
-  
-  if (hnd==INVALID_HANDLE_VALUE || !ReadFile(hnd, buf, cnt, &bread, 0))
-	{
-		sU32 err=GetLastError();
-    bread=0;
-	}
-
-  return bread;
-}
-
-sS32 fileS::write(const void *buf, sS32 cnt)
-{
-  DWORD bwr;
-
-  if (hnd==INVALID_HANDLE_VALUE || !WriteFile(hnd, buf, cnt, &bwr, 0))
-    bwr=0;
-
-  return bwr;
-}