From b2113915a2245bc8ee164571f3e34a3ecd4b08bc Mon Sep 17 00:00:00 2001
From: "Long.inus" <long.inus@hotmail.co.jp>
Date: Mon, 16 Dec 2013 04:26:03 +0900
Subject: [PATCH] tunerec: fix mrb_put remaining bytes calculation, include
 ctype.h

---
 tunerec/tunerec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tunerec/tunerec.c b/tunerec/tunerec.c
index d1ea2af..a30bfe9 100755
--- a/tunerec/tunerec.c
+++ b/tunerec/tunerec.c
@@ -15,6 +15,7 @@
 #include <pthread.h>
 #include <stdbool.h>
 #include <string.h>
+#include <ctype.h>
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 #ifndef DTV_STREAM_ID
@@ -95,7 +96,7 @@ bool mrb_get(mrb* rb, char *target, size_t size) {
 		// RingBuffer underflow.
 		return false;
 	}
-	if ( rb->rb_rt + size <= rb->rb_wt ) {
+	if ( rb->rb_rt + size <= RING_BUFFER_SIZE ) {
 		// read bytes + newly taken bytes <= buffer max size
 		memcpy(target, rb->rb_ptr + rb->rb_rt, size);
 		rb->rb_rt = rb->rb_rt + size;
-- 
2.11.0