[glib/th/g-ptr-array-variable-cleanups: 1/2] array: use guint type for loop variable iterating over GPtrArray.len elements

[Thomas Haller <thaller src gnome org>]

commit 507818aabd5167fdea1ce083a97cf937955c817d
Author: Thomas Haller <thaller redhat com>
Date:   Thu May 7 08:15:44 2020 +0200

    array: use guint type for loop variable iterating over GPtrArray.len elements
    
    GPtrArray.len is guint. The type of the loop variable should match.
    
    While at it, move some of the variables closer to the scope where they are
    used.

 glib/garray.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/glib/garray.c b/glib/garray.c
index be482335a..668292307 100644
--- a/glib/garray.c
+++ b/glib/garray.c
@@ -1186,7 +1186,6 @@ g_ptr_array_copy (GPtrArray *array,
                   GCopyFunc  func,
                   gpointer   user_data)
 {
-  gsize i;
   GPtrArray *new_array;
 
   g_return_val_if_fail (array != NULL, NULL);
@@ -1196,6 +1195,8 @@ g_ptr_array_copy (GPtrArray *array,
 
   if (func != NULL)
     {
+      guint i;
+
       for (i = 0; i < array->len; i++)
         new_array->pdata[i] = func (array->pdata[i], user_data);
     }
@@ -1458,7 +1459,8 @@ ptr_array_free (GPtrArray      *array,
       gpointer *stolen_pdata = g_steal_pointer (&rarray->pdata);
       if (rarray->element_free_func != NULL)
         {
-          gsize i;
+          guint i;
+
           for (i = 0; i < rarray->len; ++i)
             rarray->element_free_func (stolen_pdata[i]);
         }
@@ -1840,7 +1842,6 @@ g_ptr_array_extend (GPtrArray  *array_to_extend,
                     gpointer    user_data)
 {
   GRealPtrArray *rarray_to_extend = (GRealPtrArray *) array_to_extend;
-  gsize i;
 
   g_return_if_fail (array_to_extend != NULL);
   g_return_if_fail (array != NULL);
@@ -1849,6 +1850,8 @@ g_ptr_array_extend (GPtrArray  *array_to_extend,
 
   if (func != NULL)
     {
+      guint i;
+
       for (i = 0; i < array->len; i++)
         rarray_to_extend->pdata[i + rarray_to_extend->len] =
           func (array->pdata[i], user_data);