From 5128c1a99f713c2e6b351993def99223b8b4f1b9 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Wed, 21 Feb 2018 08:54:13 +0000
Subject: [PATCH] localized a local variable into a loop in PUT_OOCH and
 PUT_OOCS in logfmtv

---
 lib/logfmtv.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/logfmtv.h b/lib/logfmtv.h
index a3ee7d1..8e27aa7 100644
--- a/lib/logfmtv.h
+++ b/lib/logfmtv.h
@@ -72,8 +72,8 @@
 #undef PUT_OOCS
 
 #define PUT_OOCH(c,n) do { \
-	int xx; \
 	if (n > 0) { \
+		int xx; \
 		if ((xx = data->putch (hcl, data->mask, c, n)) <= -1) goto oops; \
 		if (xx == 0) goto done; \
 		data->count += n; \
@@ -81,8 +81,8 @@
 } while (0)
 
 #define PUT_OOCS(ptr,len) do { \
-	int xx; \
 	if (len > 0) { \
+		int xx; \
 		if ((xx = data->putcs (hcl, data->mask, ptr, len)) <= -1) goto oops; \
 		if (xx == 0) goto done; \
 		data->count += len; \