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/libfstree/sort_file.c b/tests/libfstree/sort_file.c
index 39e4f23..686ee68 100644
--- a/tests/libfstree/sort_file.c
+++ b/tests/libfstree/sort_file.c
@@ -147,11 +147,12 @@ static istream_t memstream = {
 
 /*****************************************************************************/
 
-int main(void)
+int main(int argc, char **argv)
 {
 	file_info_t *fi;
 	fstree_t fs;
 	size_t i;
+	(void)argc; (void)argv;
 
 	input_file = listing;
 	memstream.buffer_used = 0;