tevent: rename 'remove' into 'do_remove' in tevent_signal.c

This avoids declaration of ‘remove’ shadows a global declaration
/usr/include/stdio.h:177: error: shadowed declaration is here
warnings.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

diff --git a/lib/tevent/tevent_signal.c b/lib/tevent/tevent_signal.c
index 7ebb13d6a39c3f2cd4d6af535784db537fa34b31..fd231f1232c7423423a7c62336c0d26f77abe9cb 100644 (file)
--- a/lib/tevent/tevent_signal.c
+++ b/lib/tevent/tevent_signal.c
@@ -341,7 +341,7 @@ int tevent_common_invoke_signal_handler(struct tevent_signal *se,
                                        bool *removed)
 {
        struct tevent_context *handler_ev = se->event_ctx;
-       bool remove = false;
+       bool do_remove = false;
 
        if (removed != NULL) {
                *removed = false;
@@ -385,16 +385,16 @@ int tevent_common_invoke_signal_handler(struct tevent_signal *se,
 
 #ifdef SA_RESETHAND
        if (se->sa_flags & SA_RESETHAND) {
-               remove = true;
+               do_remove = true;
        }
 #endif
 
        if (se->destroyed) {
                talloc_set_destructor(se, NULL);
-               remove = true;
+               do_remove = true;
        }
 
-       if (remove) {
+       if (do_remove) {
                TALLOC_FREE(se);
                if (removed != NULL) {
                        *removed = true;