From: Florian Forster <octo@huhu.verplant.org>
Date: Thu, 4 Feb 2010 12:07:43 +0000 (+0100)
Subject: src/utils_format_json.c: Use "isfinite" rather than "isinf".
X-Git-Tag: collectd-4.8.4~26
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=5233d6b54dbae48b7604a3dedaee493a64d31cbf;p=collectd.git

src/utils_format_json.c: Use "isfinite" rather than "isinf".

Makes it a bit easier to read.
---

diff --git a/src/utils_format_json.c b/src/utils_format_json.c
index dda2234f..75a73aee 100644
--- a/src/utils_format_json.c
+++ b/src/utils_format_json.c
@@ -99,10 +99,10 @@ static int values_to_json (char *buffer, size_t buffer_size, /* {{{ */
 
     if (ds->ds[i].type == DS_TYPE_GAUGE)
     {
-      if(isnan(vl->values[i].gauge) || isinf(vl->values[i].gauge))
-        BUFFER_ADD ("null");
-      else
+      if(isfinite (vl->values[i].gauge))
         BUFFER_ADD ("%g", vl->values[i].gauge);
+      else
+        BUFFER_ADD ("null");
     }
     else if (ds->ds[i].type == DS_TYPE_COUNTER)
       BUFFER_ADD ("%llu", vl->values[i].counter);