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/add_by_path.c b/tests/libfstree/add_by_path.c
index 94c0dc9..b21c696 100644
--- a/tests/libfstree/add_by_path.c
+++ b/tests/libfstree/add_by_path.c
@@ -9,12 +9,13 @@
 #include "fstree.h"
 #include "../test.h"
 
-int main(void)
+int main(int argc, char **argv)
 {
 	tree_node_t *a, *b;
 	struct stat sb;
 	fstree_t fs;
 	char *opts;
+	(void)argc; (void)argv;
 
 	opts = strdup("mode=0755,uid=21,gid=42");
 	TEST_ASSERT(fstree_init(&fs, opts) == 0);