[glib: 1/11] Fix signedness warning in gio/gsubprocess.c:child_setup()

[Philip Withnall <pwithnall src gnome org>]

commit 5515dda6e6669cdddb51be71e1dce61d3bcfca4b
Author: Emmanuel Fleury <emmanuel fleury gmail com>
Date:   Tue Nov 17 00:42:20 2020 +0100

    Fix signedness warning in gio/gsubprocess.c:child_setup()
    
    gio/gsubprocess.c: In function ‘child_setup’:
    gio/gsubprocess.c:271:56: error: comparison of integer expressions of different signedness: ‘gint’ {aka 
‘int’} and ‘guint’ {aka ‘unsigned int’}
      271 |     if (child_data->fds[i] != -1 && child_data->fds[i] != i)
          |                                                        ^~

 gio/gsubprocess.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gio/gsubprocess.c b/gio/gsubprocess.c
index 4bf1f6b88..a18ed73c1 100644
--- a/gio/gsubprocess.c
+++ b/gio/gsubprocess.c
@@ -256,7 +256,7 @@ static void
 child_setup (gpointer user_data)
 {
   ChildData *child_data = user_data;
-  gint i;
+  guint i;
   gint result;
   int errsv;
 
@@ -268,7 +268,7 @@ child_setup (gpointer user_data)
    * have been created O_CLOEXEC.
    */
   for (i = 0; i < 3; i++)
-    if (child_data->fds[i] != -1 && child_data->fds[i] != i)
+    if (child_data->fds[i] != -1 && child_data->fds[i] != (gint) i)
       {
         do
           {