Fix for HoltWinters phase-shift bug described below.

[rrdtool.git] / src / rrd_tune.c

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index f5bea46..1c72db7 100644 (file)
--- a/src/rrd_tune.c
+++ b/src/rrd_tune.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.2.99907080300  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * change header parameters of an rrd
  *****************************************************************************
@@ -105,7 +105,8 @@ int rrd_tune(
     while (1) {
         int       option_index = 0;
         int       opt;
-        char *old_locale = "";
+        char     *old_locale = "";
+
         opt = getopt_long(argc, argv, "h:i:a:d:r:p:n:w:f:x:y:z:v:b:",
                           long_options, &option_index);
         if (opt == EOF)
@@ -114,17 +115,17 @@ int rrd_tune(
         optcnt++;
         switch (opt) {
         case 'h':
-            old_locale = setlocale(LC_NUMERIC,"C");
+            old_locale = setlocale(LC_NUMERIC, "C");
             if ((matches =
                  sscanf(optarg, DS_NAM_FMT ":%ld", ds_nam,
                         &heartbeat)) != 2) {
                 rrd_set_error("invalid arguments for heartbeat");
                 rrd_free(&rrd);
                 rrd_close(rrd_file);
-                setlocale(LC_NUMERIC,old_locale);
+                setlocale(LC_NUMERIC, old_locale);
                 return -1;
             }
-            setlocale(LC_NUMERIC,old_locale);
+            setlocale(LC_NUMERIC, old_locale);
             if ((ds = ds_match(&rrd, ds_nam)) == -1) {
                 rrd_free(&rrd);
                 rrd_close(rrd_file);
@@ -134,16 +135,16 @@ int rrd_tune(
             break;
 
         case 'i':
-            old_locale = setlocale(LC_NUMERIC,"C");
+            old_locale = setlocale(LC_NUMERIC, "C");
             if ((matches =
                  sscanf(optarg, DS_NAM_FMT ":%lf", ds_nam, &min)) < 1) {
                 rrd_set_error("invalid arguments for minimum ds value");
                 rrd_free(&rrd);
                 rrd_close(rrd_file);
-                setlocale(LC_NUMERIC,old_locale);
+                setlocale(LC_NUMERIC, old_locale);
                 return -1;
             }
-            setlocale(LC_NUMERIC,old_locale);
+            setlocale(LC_NUMERIC, old_locale);
             if ((ds = ds_match(&rrd, ds_nam)) == -1) {
                 rrd_free(&rrd);
                 rrd_close(rrd_file);
@@ -156,16 +157,16 @@ int rrd_tune(
             break;
 
         case 'a':
-            old_locale = setlocale(LC_NUMERIC,"C");
+            old_locale = setlocale(LC_NUMERIC, "C");
             if ((matches =
                  sscanf(optarg, DS_NAM_FMT ":%lf", ds_nam, &max)) < 1) {
                 rrd_set_error("invalid arguments for maximum ds value");
                 rrd_free(&rrd);
                 rrd_close(rrd_file);
-                setlocale(LC_NUMERIC,old_locale);
+                setlocale(LC_NUMERIC, old_locale);
                 return -1;
             }
-            setlocale(LC_NUMERIC,old_locale);
+            setlocale(LC_NUMERIC, old_locale);
             if ((ds = ds_match(&rrd, ds_nam)) == -1) {
                 rrd_free(&rrd);
                 rrd_close(rrd_file);