commit 6d28370f22aa6b7c97a57a434339fa57ce322c8b
author Rob Landley <rob@landley.net> Fri Nov 28 16:57:45 2014 -0600
committer Rob Landley <rob@landley.net> Fri Nov 28 16:57:45 2014 -0600
tree aef571be4d3c5671414a6246962405b542675e93
parent 75fea678c039381b310d15a86d698cba7ec9805d

Make sendfile use libbuf.

lib/xwrap.c

diff --git a/lib/xwrap.c b/lib/xwrap.c
index 6216d91..a2dd1c6 100644
--- a/lib/xwrap.c
+++ b/lib/xwrap.c
@@ -587,13 +587,12 @@
 void xsendfile(int in, int out)
 {
   long len;
-  char buf[4096];
 
   if (in<0) return;
   for (;;) {
-    len = xread(in, buf, 4096);
+    len = xread(in, libbuf, sizeof(libbuf));
     if (len<1) break;
-    xwrite(out, buf, len);
+    xwrite(out, libbuf, len);
   }
 }