submodule-config.c: use repo_get_oid for reading .gitmodules

diff --git a/t/helper/test-strcmp-offset.c b/t/helper/test-strcmp-offset.c
index e159c9a127f6854541ab497c8fd4b6efb9d4ea39..44e4a6d143e24cbd05b5d94404a5f5d4e732c880 100644 (file)
--- a/t/helper/test-strcmp-offset.c
+++ b/t/helper/test-strcmp-offset.c
@@ -1,6 +1,7 @@
+#include "test-tool.h"
 #include "cache.h"
 
-int cmd_main(int argc, const char **argv)
+int cmd__strcmp_offset(int argc, const char **argv)
 {
        int result;
        size_t offset;