*** empty log message ***

1 files changed, 21 insertions, 1 deletions

diff --git a/src/raw.c b/src/raw.c
index bd48355..90960c6 100644
--- a/src/raw.c
+++ b/src/raw.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /* 
  * $Log$
+ * Revision 1.10  2011/02/28 18:10:43  james
+ * *** empty log message ***
+ *
  * Revision 1.9  2011/02/06 16:51:22  james
  * *** empty log message ***
  *
@@ -86,6 +89,23 @@ rx_new_raw (int rfd, int wfd)
   return (RX *) ret;
 }
 
+static int my_wrap_read (int fd, void *buf, int len)
+{
+  int red;
+
+  red = read (fd, buf, len);
+#if 1
+  if (!red)
+    return -1;
+#endif
+
+  if ((red < 0) && (errno == EAGAIN))
+    red = 0;
+
+  return red;
+}
+
+
 
 static int
 raw_terminal_read (TTY * _t, void *buf, int len)
@@ -97,7 +117,7 @@ raw_terminal_read (TTY * _t, void *buf, int len)
 
   do {
 
-    red = wrap_read (t->rfd, buf, len);
+    red = my_wrap_read (t->rfd, buf, len);
     if (red < 0)
 	return done ? done:-1;
     if (!red)