add an extra level of indirection to main()

diff --git a/test-match-trees.c b/test-match-trees.c
index 4dad7095f10bb324f043ff8132678488b65d4537..afcdc143b51e0143f8d8761b927ff02b42ca7580 100644 (file)
--- a/test-match-trees.c
+++ b/test-match-trees.c
@@ -1,7 +1,7 @@
 #include "cache.h"
 #include "tree.h"
 
-int main(int ac, char **av)
+int cmd_main(int ac, const char **av)
 {
        unsigned char hash1[20], hash2[20], shifted[20];
        struct tree *one, *two;