Fix: unit test and sample program Windows build

Now that there is a wrapper for main() on Windows, all executable
programs must use a common, cannonical signature for main().

Furthermore, the Windows version of the epoch test needs wrappers
for setenv/unsetenv.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/libutil/is_memory_zero.c b/tests/libutil/is_memory_zero.c
index 20bd93f..0d10dd8 100644
--- a/tests/libutil/is_memory_zero.c
+++ b/tests/libutil/is_memory_zero.c
@@ -9,10 +9,11 @@
 #include "../test.h"
 #include "util.h"
 
-int main(void)
+int main(int argc, char **argv)
 {
 	unsigned char temp[1024];
 	size_t i, j;
+	(void)argc; (void)argv;
 
 	memset(temp, 0, sizeof(temp));