examples/mraa-gpio.c: Fixed compiler warning due to missing include

Warning fixed is atoi not being defined when building on Fedora 22

Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

diff --git a/examples/mraa-gpio.c b/examples/mraa-gpio.c
index 5451578..93651c0 100644 (file)
--- a/examples/mraa-gpio.c
+++ b/examples/mraa-gpio.c
@@ -23,6 +23,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>