From 2600337aa704efbeba8201e88147a764b4fd2b90 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Sun, 2 Jan 2005 19:46:12 +0000
Subject: remove libfs.  now lib9pclient

---
 src/libfs/read.c | 72 --------------------------------------------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 src/libfs/read.c

(limited to 'src/libfs/read.c')

diff --git a/src/libfs/read.c b/src/libfs/read.c
deleted file mode 100644
index f868e123..00000000
--- a/src/libfs/read.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Copyright (C) 2003 Russ Cox, Massachusetts Institute of Technology */
-/* See COPYRIGHT */
-
-#include <u.h>
-#include <libc.h>
-#include <fcall.h>
-#include <fs.h>
-#include "fsimpl.h"
-
-long
-fspread(Fid *fid, void *buf, long n, vlong offset)
-{
-	Fcall tx, rx;
-	void *freep;
-	uint msize;
-
-	msize = fid->fs->msize - IOHDRSZ;
-	if(n > msize)
-		n = msize;
-	tx.type = Tread;
-	tx.fid = fid->fid;
-	if(offset == -1){
-		qlock(&fid->lk);
-		tx.offset = fid->offset;
-		qunlock(&fid->lk);
-	}else
-		tx.offset = offset;
-	tx.count = n;
-
-	if(fsrpc(fid->fs, &tx, &rx, &freep) < 0)
-		return -1;
-	if(rx.type == Rerror){
-		werrstr("%s", rx.ename);
-		free(freep);
-		return -1;
-	}
-	if(rx.count){
-		memmove(buf, rx.data, rx.count);
-		if(offset == -1){
-			qlock(&fid->lk);
-			fid->offset += rx.count;
-			qunlock(&fid->lk);
-		}
-	}
-	free(freep);
-	
-	return rx.count;
-}
-
-long
-fsread(Fid *fid, void *buf, long n)
-{
-	return fspread(fid, buf, n, -1);
-}
-
-long
-fsreadn(Fid *fid, void *buf, long n)
-{
-	long tot, nn;
-
-	for(tot=0; tot<n; tot+=nn){
-		nn = fsread(fid, (char*)buf+tot, n-tot);
-		if(nn <= 0){
-			if(tot == 0)
-				return nn;
-			break;
-		}
-	}
-	return tot;
-}
-			
-
-- 
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