From 6904354fedc0b1702ba80d6595283bb3e2696347 Mon Sep 17 00:00:00 2001 From: ChunEon Park Date: Tue, 29 Apr 2014 14:04:10 +0900 Subject: [PATCH] ecore/example: --warning. use scanf() return value for removing compiling warning. --- src/examples/ecore/ecore_evas_basics_example.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/examples/ecore/ecore_evas_basics_example.c b/src/examples/ecore/ecore_evas_basics_example.c index f87c8220f6..5619480938 100644 --- a/src/examples/ecore/ecore_evas_basics_example.c +++ b/src/examples/ecore/ecore_evas_basics_example.c @@ -20,7 +20,9 @@ _stdin_cb(void *data EINA_UNUSED, Ecore_Fd_Handler *handler EINA_UNUSED) Ecore_Evas *ee; char c; - scanf("%c", &c); + int ret = scanf("%c", &c); + if (ret < 1) return ECORE_CALLBACK_RENEW; + if (c == 'h') EINA_LIST_FOREACH(ecore_evas_ecore_evas_list_get(), l, ee) ecore_evas_hide(ee);