[gnumeric] gnm_float: fix a few "double".

[Morten Welinder <mortenw src gnome org>]

commit a7889a9f356c75ba3c4ce31370269aff4dc46c9a
Author: Morten Welinder <terra gnome org>
Date:   Wed Dec 23 15:06:53 2009 -0500

    gnm_float: fix a few "double".

 ChangeLog                   |    4 ++++
 plugins/fn-math/ChangeLog   |    4 ++++
 plugins/fn-math/functions.c |    2 +-
 src/gnm-datetime.c          |    2 +-
 4 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 955b20d..b36a6f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-12-23  Morten Welinder  <terra gnome org>
+
+	* src/gnm-datetime.c (datetime_value_to_serial): Fix type problem.
+
 2009-12-22  Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* component/Gnumeric-embed.xml.in: add principal components analysis
diff --git a/plugins/fn-math/ChangeLog b/plugins/fn-math/ChangeLog
index 8521e76..7172cbe 100644
--- a/plugins/fn-math/ChangeLog
+++ b/plugins/fn-math/ChangeLog
@@ -1,3 +1,7 @@
+2009-12-23  Morten Welinder  <terra gnome org>
+
+	* functions.c (gnm_gcd_max): Fix type.
+
 2009-121  Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* plugin.xml.in: add EIGEN
diff --git a/plugins/fn-math/functions.c b/plugins/fn-math/functions.c
index 936dbed..e2cdb34 100644
--- a/plugins/fn-math/functions.c
+++ b/plugins/fn-math/functions.c
@@ -65,7 +65,7 @@ static GnmFuncHelp const help_gcd[] = {
         { GNM_FUNC_HELP_END}
 };
 
-static const double gnm_gcd_max = 1 / GNM_EPSILON;
+static const gnm_float gnm_gcd_max = 1 / GNM_EPSILON;
 
 static gnm_float
 gnm_gcd (gnm_float a, gnm_float b)
diff --git a/src/gnm-datetime.c b/src/gnm-datetime.c
index b73434d..5d74467 100644
--- a/src/gnm-datetime.c
+++ b/src/gnm-datetime.c
@@ -86,7 +86,7 @@ datetime_value_to_serial_raw (GnmValue const *v, GODateConventions const *conv)
 int
 datetime_value_to_serial (GnmValue const *v, GODateConventions const *conv)
 {
-	double serial = datetime_value_to_serial_raw (v, conv);
+	gnm_float serial = datetime_value_to_serial_raw (v, conv);
 	if (serial >= G_MAXINT || serial < G_MININT)
 		return G_MAXINT;
 	return go_date_serial_raw_to_serial (serial);