summaryrefslogtreecommitdiffhomepage
diff options
context:
space:
mode:
-rw-r--r--src/dalist_debug.c6
1 files changed, 5 insertions, 1 deletions
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;
}