1 files changed, 8 insertions, 2 deletions

diff --git a/buf_misc.c b/buf_misc.c
index dee1b04..b42e2e9 100644
--- a/buf_misc.c
+++ b/buf_misc.c
@@ -86,12 +86,18 @@ int BufLine::add(char *string, int size)
 int BufLine::add(Buf *newdata)
 {
 	buf->concat(newdata);
-	return -1;
+	return 0;
 }
 
 int BufLine::pop_line(char **val, int *size)
 {
-	
+	int idx;
+	if (1 == buf->findc('\n',&idx))
+	{
+		printf("")
+		buf->popsubstring(4,val,size);
+		return 0;
+	}
 	return -1;
 }