Rename install_sigint_handler

A subsequent patch will introduce a global 'install_sigint_handler'
function, so first rename the static one in extension.c.

diff --git a/gdb/extension.c b/gdb/extension.c
index 8cbd80f45d54db30d6da2bf16cb510275c431eca..1d951d6004131a2840cfbac7d1e39a6cfa46d4c1 100644 (file)
--- a/gdb/extension.c
+++ b/gdb/extension.c
@@ -657,7 +657,7 @@ get_active_ext_lang (void)
 /* Install a SIGINT handler.  */
 
 static void
-install_sigint_handler (const struct signal_handler *handler_state)
+install_ext_sigint_handler (const struct signal_handler *handler_state)
 {
   gdb_assert (handler_state->handler_saved);
 
@@ -756,7 +756,7 @@ restore_active_ext_lang (struct active_ext_lang_state *previous)
     {
       /* Restore the previous SIGINT handler if one was saved.  */
       if (previous->sigint_handler.handler_saved)
-       install_sigint_handler (&previous->sigint_handler);
+       install_ext_sigint_handler (&previous->sigint_handler);
 
       /* If there's a SIGINT recorded in the cooperative extension languages,
         move it to the new language, or save it in GDB's global flag if the