From: Anatol Belski <ab@php.net>
Date: Tue, 4 Jun 2013 18:18:28 +0000 (+0200)
Subject: Fix C89 compat needed by MSVC
X-Git-Tag: json-c-0.12-20140410~42^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=990fa8e3ee84195c35c3c68d9f8a1435ddf97d59;p=json-c

Fix C89 compat needed by MSVC
---

diff --git a/json_util.c b/json_util.c
index 111fa01..d62d54e 100644
--- a/json_util.c
+++ b/json_util.c
@@ -159,14 +159,15 @@ int json_parse_double(const char *buf, double *retval)
 static void sscanf_is_broken_test()
 {
 	int64_t num64;
+	int ret_errno, is_int64_min, ret_errno2, is_int64_max;
 
 	(void)sscanf(" -01234567890123456789012345", "%" SCNd64, &num64);
-	int ret_errno = errno;
-	int is_int64_min = (num64 == INT64_MIN);
+	ret_errno = errno;
+	is_int64_min = (num64 == INT64_MIN);
 
 	(void)sscanf(" 01234567890123456789012345", "%" SCNd64, &num64);
-	int ret_errno2 = errno;
-	int is_int64_max = (num64 == INT64_MAX);
+	ret_errno2 = errno;
+	is_int64_max = (num64 == INT64_MAX);
 
 	if (ret_errno != ERANGE || !is_int64_min ||
 	    ret_errno2 != ERANGE || !is_int64_max)