Merge branch 'jk/common-main'

There are certain house-keeping tasks that need to be performed at
the very beginning of any Git program, and programs that are not
built-in commands had to do them exactly the same way as "git"
potty does.  It was easy to make mistakes in one-off standalone
programs (like test helpers).  A common "main()" function that
calls cmd_main() of individual program has been introduced to
make it harder to make mistakes.

* jk/common-main:
  mingw: declare main()'s argv as const
  common-main: call git_setup_gettext()
  common-main: call restore_sigpipe_to_default()
  common-main: call sanitize_stdfds()
  common-main: call git_extract_argv0_path()
  add an extra level of indirection to main()

1 files changed, 1 insertions, 1 deletions

diff --git a/t/helper/test-chmtime.c b/t/helper/test-chmtime.c
index dfe8a8326..e76025640 100644
--- a/t/helper/test-chmtime.c
+++ b/t/helper/test-chmtime.c
@@ -56,7 +56,7 @@ static int timespec_arg(const char *arg, long int *set_time, int *set_eq)
 	return 1;
 }
 
-int main(int argc, char *argv[])
+int cmd_main(int argc, const char **argv)
 {
 	static int verbose;