From 470ea463741a9499c541f5178f49060063f27087 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Fri, 28 Dec 2012 05:32:44 +0100
Subject: libbio: remove breadn.c

---
 sys/src/libbio/breadn.c | 26 --------------------------
 sys/src/libbio/mkfile   |  1 -
 2 files changed, 27 deletions(-)
 delete mode 100644 sys/src/libbio/breadn.c

diff --git a/sys/src/libbio/breadn.c b/sys/src/libbio/breadn.c
deleted file mode 100644
index fa335873f..000000000
--- a/sys/src/libbio/breadn.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <bio.h>
-
-long
-Breadn(Biobufhdr *bp, void *data, long len)
-{
-	char *e, *p;
-	int n;
-
-	p = data;
-	e = p + len;
-	if(e < p){
-		Berror(bp, "invalid read length");
-		return -1;
-	}
-	while(p < e){
-		if((n = Bread(bp, p, e - p)) <= 0){
-			if(n < 0 && p == data)
-				return -1;
-			break;
-		}
-		p += n;
-	}
-	return p - (char*)data;
-}
diff --git a/sys/src/libbio/mkfile b/sys/src/libbio/mkfile
index cae6e4850..3b40fd25c 100644
--- a/sys/src/libbio/mkfile
+++ b/sys/src/libbio/mkfile
@@ -17,7 +17,6 @@ OFILES=\
 	brdline.$O\
 	brdstr.$O\
 	bread.$O\
-	breadn.$O\
 	bseek.$O\
 	bwrite.$O\
 	bvprint.$O\
-- 
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