[libgsystem] GSSubprocessContext: Avoid triggering -Wshadow for "environ"

[Colin Walters <walters src gnome org>]

commit 8e11654015d91b62049315aa7f9a459d0ec2c82e
Author: Colin Walters <walters verbum org>
Date:   Fri Jun 21 11:40:11 2013 -0400

    GSSubprocessContext: Avoid triggering -Wshadow for "environ"

 gsystem-subprocess-context.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gsystem-subprocess-context.c b/gsystem-subprocess-context.c
index 125042a..90ca716 100644
--- a/gsystem-subprocess-context.c
+++ b/gsystem-subprocess-context.c
@@ -291,10 +291,10 @@ gs_subprocess_context_argv_append (GSSubprocessContext  *self,
  */
 void
 gs_subprocess_context_set_environment (GSSubprocessContext           *self,
-                                     gchar                       **environ)
+                                       gchar                        **env)
 {
   g_strfreev (self->envp);
-  self->envp = g_strdupv (environ);
+  self->envp = g_strdupv (env);
 }
 
 void