* dbusbind.c (Fdbus_init_bus): Add cast to avoid warning

if GCC considers string literals to be constants.

2 files changed, 4 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index b062bfdf06d..8a053f05c9d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -7,6 +7,9 @@
         (Fdbus_send_signal, xd_read_message_1, Fdbus_register_service):
         (Fdbus_register_signal): Use SSDATA when the context wants char *.
 
+        * dbusbind.c (Fdbus_init_bus): Add cast to avoid warning
+        if GCC considers string literals to be constants.
+
 2011-03-13  Chong Yidong  <cyd@stupidchicken.com>
 
         * buffer.h (BUF_BEGV, BUF_BEGV_BYTE, BUF_ZV, BUF_ZV_BYTE, BUF_PT)
diff --git a/src/dbusbind.c b/src/dbusbind.c
index bf19605a346..7bb4e551da5 100644
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -936,7 +936,7 @@ DEFUN ("dbus-init-bus", Fdbus_init_bus, Sdbus_init_bus, 1, 1, 0,
   Vdbus_registered_buses =  Fcons (bus, Vdbus_registered_buses);
 
   /* We do not want to abort.  */
-  putenv ("DBUS_FATAL_WARNINGS=0");
+  putenv ((char *) "DBUS_FATAL_WARNINGS=0");
 
   /* Return.  */
   return Qnil;