altos: Switch all main() to return 'int'

[fw/altos] / src / chaoskey-v1.0 / ao_chaoskey.c

diff --git a/src/chaoskey-v1.0/ao_chaoskey.c b/src/chaoskey-v1.0/ao_chaoskey.c
index 80f5a4ba613152fff72d8f3c36891dc5c76b5d75..4488208d57e5f706192d20c1f89f36f282cb4491 100644 (file)
--- a/src/chaoskey-v1.0/ao_chaoskey.c
+++ b/src/chaoskey-v1.0/ao_chaoskey.c
@@ -22,7 +22,8 @@
 #include <ao_trng_send.h>
 #include <ao_flash_readout.h>
 
-void main(void)
+int
+main(void)
 {
        ao_led_init();
        ao_clock_init();