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-rw-r--r--sim/erc32/help.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sim/erc32/help.c b/sim/erc32/help.c
index ed4f21b..419ab0d 100644
--- a/sim/erc32/help.c
+++ b/sim/erc32/help.c
@@ -21,7 +21,7 @@
#include "sis.h"
void
-usage()
+usage(void)
{
printf("usage: sis [-uart1 uart_device1] [-uart2 uart_device2]\n");
@@ -30,7 +30,7 @@ usage()
}
void
-gen_help()
+gen_help(void)
{
printf("\n batch <file> execute a batch file of SIS commands\n");