From 00dc83f5f65bf0809ae54847475c050bb801d574 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: May 11 2016 15:34:06 +0000
Subject: dalist_dbg_write_posix(): properly handle signedness.


---

diff --git a/src/dalist_debug.c b/src/dalist_debug.c
index 4461286..92cc5b1 100644
--- a/src/dalist_debug.c
+++ b/src/dalist_debug.c
@@ -91,8 +91,12 @@ static int dalist_dbg_write_posix(
 
 	bytes_written = pfn_write(fildes,buf,nbyte);
 
-	if (bytes_written == nbyte)
+	if (bytes_written < 0)
+		return DALIST_EDEBUGENV;
+
+	else if (bytes_written == (ssize_t)nbyte)
 		return DALIST_OK;
+
 	else
 		return DALIST_EDEBUGENV;
 }