Merge remote-tracking branch 'github/pr/1097'

[collectd.git] / src / utils_format_json.c

diff --git a/src/utils_format_json.c b/src/utils_format_json.c
index 699c74e..122c7f8 100644 (file)
--- a/src/utils_format_json.c
+++ b/src/utils_format_json.c
@@ -81,7 +81,7 @@ static int values_to_json (char *buffer, size_t buffer_size, /* {{{ */
                 const data_set_t *ds, const value_list_t *vl, int store_rates)
 {
   size_t offset = 0;
-  int i;
+  size_t i;
   gauge_t *rates = NULL;
 
   memset (buffer, 0, buffer_size);
@@ -113,7 +113,7 @@ static int values_to_json (char *buffer, size_t buffer_size, /* {{{ */
     if (ds->ds[i].type == DS_TYPE_GAUGE)
     {
       if(isfinite (vl->values[i].gauge))
-        BUFFER_ADD ("%g", vl->values[i].gauge);
+        BUFFER_ADD (JSON_GAUGE_FORMAT, vl->values[i].gauge);
       else
         BUFFER_ADD ("null");
     }
@@ -129,7 +129,7 @@ static int values_to_json (char *buffer, size_t buffer_size, /* {{{ */
       }
 
       if(isfinite (rates[i]))
-        BUFFER_ADD ("%g", rates[i]);
+        BUFFER_ADD (JSON_GAUGE_FORMAT, rates[i]);
       else
         BUFFER_ADD ("null");
     }
@@ -160,7 +160,7 @@ static int dstypes_to_json (char *buffer, size_t buffer_size, /* {{{ */
                 const data_set_t *ds)
 {
   size_t offset = 0;
-  int i;
+  size_t i;
 
   memset (buffer, 0, buffer_size);
 
@@ -197,7 +197,7 @@ static int dsnames_to_json (char *buffer, size_t buffer_size, /* {{{ */
                 const data_set_t *ds)
 {
   size_t offset = 0;
-  int i;
+  size_t i;
 
   memset (buffer, 0, buffer_size);