diff --git a/buffer/buffer_0.c b/buffer/buffer_0.c
index 2af2c15..d55dd93 100644
--- a/buffer/buffer_0.c
+++ b/buffer/buffer_0.c
@@ -7,6 +7,6 @@ static int b0read(int fd,const char* buf, unsigned int len) {
 }
 
 char buffer_0_space[BUFFER_INSIZE];
-static buffer it = BUFFER_INIT(b0read,0,buffer_0_space,0);
+static buffer it = BUFFER_INIT(b0read,0,buffer_0_space,sizeof buffer_0_space);
 buffer *buffer_0 = ⁢
 
diff --git a/buffer/buffer_0small.c b/buffer/buffer_0small.c
index 794a567..40fed23 100644
--- a/buffer/buffer_0small.c
+++ b/buffer/buffer_0small.c
@@ -7,6 +7,6 @@ static int b0read(int fd,const char* buf, unsigned int len) {
 }
 
 char buffer_0_space[128];
-static buffer it = BUFFER_INIT(b0read,0,buffer_0_space,0);
+static buffer it = BUFFER_INIT_READ(b0read,0,buffer_0_space,sizeof buffer_0_space);
 buffer *buffer_0small = ⁢
 
diff --git a/buffer/buffer_feed.c b/buffer/buffer_feed.c
index 0dbcea0..8e35aba 100644
--- a/buffer/buffer_feed.c
+++ b/buffer/buffer_feed.c
@@ -5,7 +5,7 @@ extern int buffer_stubborn_read(int (*op)(),int fd,const char* buf, unsigned int
 int buffer_feed(buffer* b) {
   if (b->p==b->n) {
     int w;
-    if ((w=buffer_stubborn_read(b->op,b->fd,b->x,b->n))<0)
+    if ((w=buffer_stubborn_read(b->op,b->fd,b->x,b->a))<0)
       return -1;
     b->n=w;
     b->p=0;
diff --git a/buffer/buffer_stubborn2.c b/buffer/buffer_stubborn2.c
index 9e553fb..37103ed 100644
--- a/buffer/buffer_stubborn2.c
+++ b/buffer/buffer_stubborn2.c
@@ -6,6 +6,7 @@ int buffer_stubborn_read(int (*op)(),int fd,const char* buf, unsigned int len) {
   for (;;) {
     if ((w=op(fd,buf,len))<0)
       if (errno == EINTR) continue;
+    break;
   }
   return w;
 }